20533836960

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 960

約数和(自身を含む): 93191357952

約数和(自身を除く): 72657520992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 80, 81, 84, 90, 91, 92, 96, 104, 105, 108, 112, 115, 117, 120, 126, 130, 135, 138, 140, 144, 156, 160, 161, 162, 168, 180, 182, 184, 189, 195, 207, 208, 210, 216, 224, 230, 234, 240, 252, 260, 270, 273, 276, 280, 288, 299, 312, 315, 322, 324, 336, 345, 351, 360, 364, 368, 378, 390, 405, 414, 416, 420, 432, 455, 460, 468, 480, 483, 504, 520, 540, 546, 552, 560, 567, 585, 598, 621, 624, 630, 644, 648, 672, 690, 702, 720, 728, 736, 756, 757, 780, 805, 810, 819, 828, 840, 864, 897, 910, 920, 936, 945, 966, 1008, 1035, 1040, 1053, 1080, 1092, 1104, 1120, 1134, 1170, 1196, 1242, 1248, 1260, 1288, 1296, 1365, 1380, 1404, 1440, 1449, 1456, 1495, 1512, 1514, 1560, 1610, 1620, 1638, 1656, 1680, 1755, 1794, 1820, 1840, 1863, 1872, 1890, 1932, 2016, 2070, 2080, 2093, 2106, 2160, 2184, 2208, 2268, 2271, 2340, 2392, 2415, 2457, 2484, 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25760, 26082, 26208, 26495, 26910, 27252, 28080, 28704, 28980, 29484, 29523, 29808, 30240, 30280, 31395, 31794, 32292, 32760, 33120, 33488, 33696, 34065, 34776, 34822, 35880, 36336, 36855, 37260, 37674, 38640, 39312, 39364, 40365, 40878, 41860, 42120, 42392, 43056, 43470, 43680, 45360, 45420, 46368, 47691, 47840, 48438, 49140, 49205, 49680, 50232, 52164, 52233, 52990, 53820, 54504, 56160, 56511, 57960, 58968, 59046, 59616, 60560, 61317, 62790, 63588, 64584, 65205, 65520, 66976, 68130, 68887, 69552, 69644, 71760, 72672, 73710, 74520, 75348, 77280, 78624, 78728, 79485, 80730, 81756, 83720, 84240, 84784, 86112, 86940, 87055, 88569, 90720, 90840, 94185, 95382, 96876, 98280, 98410, 99360, 100464, 102195, 104328, 104466, 105980, 107640, 109008, 113022, 115920, 117936, 118092, 121095, 121120, 121877, 122634, 125580, 127176, 129168, 130410, 131040, 136260, 137774, 139104, 139288, 143073, 143520, 147420, 147615, 149040, 150696, 156699, 157456, 158970, 161460, 163512, 167440, 168480, 169533, 169568, 173880, 174110, 177138, 181680, 188370, 190764, 193752, 196560, 196820, 200928, 204390, 206661, 208656, 208932, 211960, 215280, 218016, 226044, 226343, 231840, 235872, 236184, 238455, 242190, 243754, 245268, 251160, 254352, 258336, 260820, 261165, 265707, 272520, 275548, 278576, 282555, 286146, 294840, 295230, 298080, 301392, 306585, 313398, 314912, 317940, 322920, 327024, 334880, 339066, 344435, 347760, 348220, 354276, 363360, 365631, 376740, 381528, 387504, 393120, 393640, 408780, 413322, 417312, 417864, 423920, 429219, 430560, 442845, 452088, 452686, 470097, 472368, 476910, 484380, 487508, 490536, 502320, 508704, 521640, 522330, 531414, 545040, 551096, 557152, 565110, 572292, 589680, 590460, 602784, 609385, 613170, 619983, 626796, 635880, 645840, 654048, 678132, 679029, 688870, 695520, 696440, 708552, 715365, 731262, 753480, 763056, 775008, 783495, 787280, 797121, 817560, 826644, 835728, 847665, 847840, 858438, 885690, 904176, 905372, 940194, 944736, 953820, 968760, 975016, 981072, 1004640, 1033305, 1043280, 1044660, 1062828, 1090080, 1096893, 1102192, 1130220, 1131715, 1144584, 1179360, 1180920, 1218770, 1226340, 1239966, 1253592, 1271760, 1291680, 1328535, 1356264, 1358058, 1377740, 1392880, 1410291, 1417104, 1430730, 1462524, 1506960, 1526112, 1566990, 1574560, 1584401, 1594242, 1635120, 1653288, 1671456, 1695330, 1716876, 1771380, 1808352, 1810744, 1828155, 1859949, 1880388, 1907640, 1937520, 1950032, 1962144, 2037087, 2066610, 2086560, 2089320, 2125656, 2146095, 2193786, 2204384, 2260440, 2263430, 2289168, 2350485, 2361840, 2437540, 2452680, 2479932, 2507184, 2543520, 2657070, 2712528, 2716116, 2755480, 2785760, 2820582, 2834208, 2861460, 2925048, 3013920, 3099915, 3133980, 3168802, 3188484, 3270240, 3290679, 3306576, 3390660, 3395145, 3433752, 3542760, 3621488, 3656310, 3719898, 3760776, 3815280, 3875040, 3900064, 3985605, 4074174, 4133220, 4178640, 4251312, 4292190, 4387572, 4520880, 4526860, 4578336, 4700970, 4723680, 4753203, 4875080, 4905360, 4959864, 5014368, 5314140, 5425056, 5432232, 5484465, 5510960, 5579847, 5641164, 5722920, 5850096, 6111261, 6199830, 6267960, 6337604, 6376968, 6581358, 6613152, 6781320, 6790290, 6867504, 7051455, 7085520, 7242976, 7312620, 7439796, 7521552, 7630560, 7922005, 7971210, 8148348, 8266440, 8357280, 8502624, 8584380, 8775144, 9041760, 9053720, 9299745, 9401940, 9506406, 9750160, 9810720, 9872037, 9919728, 10185435, 10628280, 10864464, 10968930, 11021920, 11159694, 11282328, 11445840, 11700192, 12222522, 12399660, 12535920, 12675208, 12753936, 13162716, 13562640, 13580580, 13735008, 14102910, 14171040, 14259609, 14625240, 14879592, 15043104, 15844010, 15942420, 16296696, 16453395, 16532880, 17168760, 17550288, 18107440, 18333783, 18599490, 18803880, 19012812, 19500320, 19744074, 19839456, 20370870, 21256560, 21728928, 21937860, 22319388, 22564656, 22891680, 23766015, 24445044, 24799320, 25071840, 25350416, 25507872, 26325432, 27125280, 27161160, 27899235, 28205820, 28519218, 29250480, 29759184, 30556305, 31688020, 31884840, 32593392, 32906790, 33065760, 34337520, 35100576, 36214880, 36667566, 37198980, 37607760, 38025624, 39488148, 40741740, 42513120, 42778827, 43875720, 44638776, 45129312, 47532030, 48890088, 49360185, 49598640, 50700832, 52650864, 54322320, 55798470, 56411640, 57038436, 58500960, 59518368, 61112610, 63376040, 63769680, 65186784, 65813580, 68675040, 71298045, 73335132, 74397960, 75215520, 76051248, 78976296, 81483480, 85557654, 87751440, 89277552, 91668915, 95064060, 97780176, 98720370, 99197280, 105301728, 108644640, 111596940, 112823280, 114076872, 122225220, 126752080, 127539360, 128336481, 131627160, 142596090, 146670264, 148795920, 152102496, 157952592, 162966960, 171115308, 175502880, 178555104, 183337830, 190128120, 195560352, 197440740, 213894135, 223193880, 225646560, 228153744, 244450440, 253504160, 256672962, 263254320, 285192180, 293340528, 297591840, 315905184, 325933920, 342230616, 366675660, 380256240, 394881480, 427788270, 446387760, 456307488, 488900880, 513345924, 526508640, 570384360, 586681056, 641682405, 684461232, 733351320, 760512480, 789762960, 855576540, 892775520, 977801760, 1026691848, 1140768720, 1283364810, 1368922464, 1466702640, 1579525920, 1711153080, 2053383696, 2281537440, 2566729620, 2933405280, 3422306160, 4106767392, 5133459240, 6844612320, 10266918480, 20533836960]

約数ペア:

[(1, 20533836960), (2, 10266918480), (3, 6844612320), (4, 5133459240), (5, 4106767392), (6, 3422306160), (7, 2933405280), (8, 2566729620), (9, 2281537440), (10, 2053383696), (12, 1711153080), (13, 1579525920), (14, 1466702640), (15, 1368922464), (16, 1283364810), (18, 1140768720), (20, 1026691848), (21, 977801760), (23, 892775520), (24, 855576540), (26, 789762960), (27, 760512480), (28, 733351320), (30, 684461232), (32, 641682405), (35, 586681056), (36, 570384360), (39, 526508640), (40, 513345924), (42, 488900880), (45, 456307488), (46, 446387760), (48, 427788270), (52, 394881480), (54, 380256240), (56, 366675660), (60, 342230616), (63, 325933920), (65, 315905184), (69, 297591840), (70, 293340528), (72, 285192180), (78, 263254320), (80, 256672962), (81, 253504160), (84, 244450440), (90, 228153744), (91, 225646560), (92, 223193880), (96, 213894135), (104, 197440740), (105, 195560352), (108, 190128120), (112, 183337830), (115, 178555104), (117, 175502880), (120, 171115308), (126, 162966960), (130, 157952592), (135, 152102496), (138, 148795920), (140, 146670264), (144, 142596090), (156, 131627160), (160, 128336481), (161, 127539360), (162, 126752080), (168, 122225220), (180, 114076872), (182, 112823280), (184, 111596940), (189, 108644640), (195, 105301728), (207, 99197280), (208, 98720370), (210, 97780176), (216, 95064060), (224, 91668915), (230, 89277552), (234, 87751440), (240, 85557654), (252, 81483480), (260, 78976296), (270, 76051248), (273, 75215520), (276, 74397960), (280, 73335132), (288, 71298045), (299, 68675040), (312, 65813580), (315, 65186784), (322, 63769680), (324, 63376040), (336, 61112610), (345, 59518368), (351, 58500960), (360, 57038436), (364, 56411640), (368, 55798470), (378, 54322320), (390, 52650864), (405, 50700832), (414, 49598640), (416, 49360185), (420, 48890088), (432, 47532030), (455, 45129312), (460, 44638776), (468, 43875720), (480, 42778827), (483, 42513120), (504, 40741740), (520, 39488148), (540, 38025624), (546, 37607760), (552, 37198980), (560, 36667566), (567, 36214880), (585, 35100576), (598, 34337520), (621, 33065760), (624, 32906790), (630, 32593392), (644, 31884840), (648, 31688020), (672, 30556305), (690, 29759184), (702, 29250480), (720, 28519218), (728, 28205820), (736, 27899235), (756, 27161160), (757, 27125280), (780, 26325432), (805, 25507872), (810, 25350416), (819, 25071840), (828, 24799320), (840, 24445044), (864, 23766015), (897, 22891680), (910, 22564656), (920, 22319388), (936, 21937860), (945, 21728928), (966, 21256560), (1008, 20370870), (1035, 19839456), (1040, 19744074), (1053, 19500320), (1080, 19012812), (1092, 18803880), (1104, 18599490), (1120, 18333783), (1134, 18107440), (1170, 17550288), (1196, 17168760), (1242, 16532880), (1248, 16453395), (1260, 16296696), (1288, 15942420), (1296, 15844010), (1365, 15043104), (1380, 14879592), (1404, 14625240), (1440, 14259609), (1449, 14171040), (1456, 14102910), (1495, 13735008), (1512, 13580580), (1514, 13562640), (1560, 13162716), (1610, 12753936), (1620, 12675208), (1638, 12535920), (1656, 12399660), (1680, 12222522), (1755, 11700192), (1794, 11445840), (1820, 11282328), (1840, 11159694), (1863, 11021920), (1872, 10968930), (1890, 10864464), (1932, 10628280), (2016, 10185435), (2070, 9919728), (2080, 9872037), (2093, 9810720), (2106, 9750160), (2160, 9506406), (2184, 9401940), (2208, 9299745), (2268, 9053720), (2271, 9041760), (2340, 8775144), (2392, 8584380), (2415, 8502624), (2457, 8357280), (2484, 8266440), (2520, 8148348), (2576, 7971210), (2592, 7922005), (2691, 7630560), (2730, 7521552), (2760, 7439796), (2808, 7312620), (2835, 7242976), (2898, 7085520), (2912, 7051455), (2990, 6867504), (3024, 6790290), (3028, 6781320), (3105, 6613152), (3120, 6581358), (3220, 6376968), (3240, 6337604), (3276, 6267960), (3312, 6199830), (3360, 6111261), (3510, 5850096), (3588, 5722920), (3640, 5641164), (3680, 5579847), (3726, 5510960), (3744, 5484465), (3780, 5432232), (3785, 5425056), (3864, 5314140), (4095, 5014368), (4140, 4959864), (4186, 4905360), (4212, 4875080), (4320, 4753203), (4347, 4723680), (4368, 4700970), (4485, 4578336), (4536, 4526860), (4542, 4520880), (4680, 4387572), (4784, 4292190), (4830, 4251312), (4914, 4178640), (4968, 4133220), (5040, 4074174), (5152, 3985605), (5265, 3900064), (5299, 3875040), (5382, 3815280), (5460, 3760776), (5520, 3719898), (5616, 3656310), (5670, 3621488), (5796, 3542760), (5980, 3433752), (6048, 3395145), (6056, 3390660), (6210, 3306576), (6240, 3290679), (6279, 3270240), (6440, 3188484), (6480, 3168802), (6552, 3133980), (6624, 3099915), (6813, 3013920), (7020, 2925048), (7176, 2861460), (7245, 2834208), (7280, 2820582), (7371, 2785760), (7452, 2755480), (7560, 2716116), (7570, 2712528), (7728, 2657070), (8073, 2543520), (8190, 2507184), (8280, 2479932), (8372, 2452680), (8424, 2437540), (8694, 2361840), (8736, 2350485), (8970, 2289168), (9072, 2263430), (9084, 2260440), (9315, 2204384), (9360, 2193786), (9568, 2146095), (9660, 2125656), (9828, 2089320), (9841, 2086560), (9936, 2066610), (10080, 2037087), (10465, 1962144), (10530, 1950032), (10598, 1937520), (10764, 1907640), (10920, 1880388), (11040, 1859949), (11232, 1828155), (11340, 1810744), (11355, 1808352), (11592, 1771380), (11960, 1716876), (12112, 1695330), (12285, 1671456), (12420, 1653288), (12558, 1635120), (12880, 1594242), (12960, 1584401), (13041, 1574560), (13104, 1566990), (13455, 1526112), (13626, 1506960), (14040, 1462524), (14352, 1430730), (14490, 1417104), (14560, 1410291), (14742, 1392880), (14904, 1377740), (15120, 1358058), (15140, 1356264), (15456, 1328535), (15897, 1291680), (16146, 1271760), (16380, 1253592), (16560, 1239966), (16744, 1226340), (16848, 1218770), (17388, 1180920), (17411, 1179360), (17940, 1144584), (18144, 1131715), (18168, 1130220), (18630, 1102192), (18720, 1096893), (18837, 1090080), (19320, 1062828), (19656, 1044660), (19682, 1043280), (19872, 1033305), (20439, 1004640), (20930, 981072), (21060, 975016), (21196, 968760), (21528, 953820), (21735, 944736), (21840, 940194), (22680, 905372), (22710, 904176), (23184, 885690), (23920, 858438), (24219, 847840), (24224, 847665), (24570, 835728), (24840, 826644), (25116, 817560), (25760, 797121), (26082, 787280), (26208, 783495), (26495, 775008), (26910, 763056), (27252, 753480), (28080, 731262), (28704, 715365), (28980, 708552), (29484, 696440), (29523, 695520), (29808, 688870), (30240, 679029), (30280, 678132), (31395, 654048), (31794, 645840), (32292, 635880), (32760, 626796), (33120, 619983), (33488, 613170), (33696, 609385), (34065, 602784), (34776, 590460), (34822, 589680), (35880, 572292), (36336, 565110), (36855, 557152), (37260, 551096), (37674, 545040), (38640, 531414), (39312, 522330), (39364, 521640), (40365, 508704), (40878, 502320), (41860, 490536), (42120, 487508), (42392, 484380), (43056, 476910), (43470, 472368), (43680, 470097), (45360, 452686), (45420, 452088), (46368, 442845), (47691, 430560), (47840, 429219), (48438, 423920), (49140, 417864), (49205, 417312), (49680, 413322), (50232, 408780), (52164, 393640), (52233, 393120), (52990, 387504), (53820, 381528), (54504, 376740), (56160, 365631), (56511, 363360), (57960, 354276), (58968, 348220), (59046, 347760), (59616, 344435), (60560, 339066), (61317, 334880), (62790, 327024), (63588, 322920), (64584, 317940), (65205, 314912), (65520, 313398), (66976, 306585), (68130, 301392), (68887, 298080), (69552, 295230), (69644, 294840), (71760, 286146), (72672, 282555), (73710, 278576), (74520, 275548), (75348, 272520), (77280, 265707), (78624, 261165), (78728, 260820), (79485, 258336), (80730, 254352), (81756, 251160), (83720, 245268), (84240, 243754), (84784, 242190), (86112, 238455), (86940, 236184), (87055, 235872), (88569, 231840), (90720, 226343), (90840, 226044), (94185, 218016), (95382, 215280), (96876, 211960), (98280, 208932), (98410, 208656), (99360, 206661), (100464, 204390), (102195, 200928), (104328, 196820), (104466, 196560), (105980, 193752), (107640, 190764), (109008, 188370), (113022, 181680), (115920, 177138), (117936, 174110), (118092, 173880), (121095, 169568), (121120, 169533), (121877, 168480), (122634, 167440), (125580, 163512), (127176, 161460), (129168, 158970), (130410, 157456), (131040, 156699), (136260, 150696), (137774, 149040), (139104, 147615), (139288, 147420), (143073, 143520)]