20073637080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 576

約数和(自身を含む): 80155595520

約数和(自身を除く): 60081958440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 243, 248, 252, 270, 279, 280, 307, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 486, 504, 540, 558, 567, 614, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 921, 930, 945, 961, 972, 1080, 1085, 1116, 1134, 1215, 1228, 1240, 1260, 1302, 1395, 1512, 1535, 1620, 1674, 1701, 1736, 1842, 1860, 1890, 1922, 1944, 1953, 2149, 2170, 2232, 2268, 2430, 2456, 2511, 2520, 2604, 2763, 2790, 2835, 2883, 3070, 3240, 3255, 3348, 3402, 3684, 3720, 3780, 3844, 3906, 4185, 4298, 4340, 4536, 4605, 4805, 4860, 5022, 5208, 5526, 5580, 5670, 5766, 5859, 6140, 6447, 6510, 6696, 6727, 6804, 7368, 7533, 7560, 7688, 7812, 8289, 8370, 8505, 8596, 8649, 8680, 9210, 9517, 9610, 9720, 9765, 10044, 10745, 11052, 11160, 11340, 11532, 11718, 12280, 12555, 12894, 13020, 13454, 13608, 13815, 14415, 15066, 15624, 16578, 16740, 17010, 17192, 17298, 17577, 18420, 19034, 19220, 19341, 19530, 20088, 20181, 21490, 22104, 22680, 23064, 23436, 24867, 25110, 25788, 25947, 26040, 26908, 27630, 28551, 28830, 29295, 30132, 32235, 33156, 33480, 33635, 34020, 34596, 35154, 36840, 37665, 38068, 38440, 38682, 39060, 40362, 41445, 42980, 43245, 46872, 47585, 49734, 50220, 51576, 51894, 52731, 53816, 55260, 57102, 57660, 58023, 58590, 60264, 60543, 64470, 66312, 66619, 67270, 68040, 69192, 70308, 74601, 75330, 76136, 77364, 77841, 78120, 80724, 82890, 85653, 85960, 86490, 87885, 95170, 96705, 99468, 100440, 100905, 103788, 105462, 110520, 114204, 115320, 116046, 117180, 121086, 124335, 128940, 129735, 133238, 134540, 140616, 142755, 149202, 150660, 154728, 155682, 161448, 165780, 171306, 172980, 174069, 175770, 181629, 190340, 193410, 198936, 199857, 201810, 207576, 210924, 228408, 232092, 233523, 234360, 242172, 248670, 256959, 257880, 259470, 263655, 266476, 269080, 285510, 290115, 295027, 298404, 301320, 302715, 311364, 331560, 333095, 342612, 345960, 348138, 351540, 363258, 373005, 380680, 386820, 389205, 399714, 403620, 421848, 428265, 464184, 467046, 484344, 497340, 513918, 518940, 522207, 527310, 532952, 544887, 571020, 580230, 590054, 596808, 599571, 605430, 622728, 666190, 685224, 696276, 703080, 726516, 746010, 770877, 773640, 778410, 799428, 807240, 856530, 870345, 885081, 908145, 934092, 994680, 999285, 1027836, 1037880, 1044414, 1054620, 1089774, 1142040, 1160460, 1167615, 1180108, 1199142, 1210860, 1284795, 1332380, 1392552, 1453032, 1475135, 1492020, 1541754, 1556820, 1598856, 1634661, 1713060, 1740690, 1770162, 1798713, 1816290, 1868184, 1998570, 2055672, 2065189, 2088828, 2109240, 2179548, 2312631, 2320920, 2335230, 2360216, 2398284, 2421720, 2569590, 2611035, 2655243, 2664760, 2724435, 2950270, 2984040, 2997855, 3083508, 3113640, 3269322, 3426120, 3481380, 3540324, 3597426, 3632580, 3854385, 3997140, 4130378, 4177656, 4359096, 4425405, 4625262, 4670460, 4796568, 5139180, 5222070, 5310486, 5396139, 5448870, 5900540, 5995710, 6167016, 6195567, 6538644, 6962760, 7080648, 7194852, 7265160, 7708770, 7965729, 7994280, 8173305, 8260756, 8850810, 8993565, 9250524, 9340920, 10278360, 10325945, 10444140, 10620972, 10792278, 10897740, 11563155, 11801080, 11991420, 12391134, 13077288, 13276215, 14389704, 15417540, 15931458, 16188417, 16346610, 16521512, 17701620, 17987130, 18501048, 18586701, 20651890, 20888280, 21241944, 21584556, 21795480, 23126310, 23897187, 23982840, 24782268, 26552430, 26980695, 30835080, 30977835, 31862916, 32376834, 32693220, 35403240, 35974260, 37173402, 39828645, 41303780, 43169112, 46252620, 47794374, 49564536, 53104860, 53961390, 55760103, 61955670, 63725832, 64753668, 65386440, 71691561, 71948520, 74346804, 79657290, 80942085, 82607560, 92505240, 92933505, 95588748, 106209720, 107922780, 111520206, 119485935, 123911340, 129507336, 143383122, 148693608, 159314580, 161884170, 167280309, 185867010, 191177496, 215845560, 223040412, 238971870, 247822680, 278800515, 286766244, 318629160, 323768340, 334560618, 358457805, 371734020, 446080824, 477943740, 501840927, 557601030, 573532488, 647536680, 669121236, 716915610, 743468040, 836401545, 955887480, 1003681854, 1115202060, 1338242472, 1433831220, 1672803090, 2007363708, 2230404120, 2509204635, 2867662440, 3345606180, 4014727416, 5018409270, 6691212360, 10036818540, 20073637080]

約数ペア:

[(1, 20073637080), (2, 10036818540), (3, 6691212360), (4, 5018409270), (5, 4014727416), (6, 3345606180), (7, 2867662440), (8, 2509204635), (9, 2230404120), (10, 2007363708), (12, 1672803090), (14, 1433831220), (15, 1338242472), (18, 1115202060), (20, 1003681854), (21, 955887480), (24, 836401545), (27, 743468040), (28, 716915610), (30, 669121236), (31, 647536680), (35, 573532488), (36, 557601030), (40, 501840927), (42, 477943740), (45, 446080824), (54, 371734020), (56, 358457805), (60, 334560618), (62, 323768340), (63, 318629160), (70, 286766244), (72, 278800515), (81, 247822680), (84, 238971870), (90, 223040412), (93, 215845560), (105, 191177496), (108, 185867010), (120, 167280309), (124, 161884170), (126, 159314580), (135, 148693608), (140, 143383122), (155, 129507336), (162, 123911340), (168, 119485935), (180, 111520206), (186, 107922780), (189, 106209720), (210, 95588748), (216, 92933505), (217, 92505240), (243, 82607560), (248, 80942085), (252, 79657290), (270, 74346804), (279, 71948520), (280, 71691561), (307, 65386440), (310, 64753668), (315, 63725832), (324, 61955670), (360, 55760103), (372, 53961390), (378, 53104860), (405, 49564536), (420, 47794374), (434, 46252620), (465, 43169112), (486, 41303780), (504, 39828645), (540, 37173402), (558, 35974260), (567, 35403240), (614, 32693220), (620, 32376834), (630, 31862916), (648, 30977835), (651, 30835080), (744, 26980695), (756, 26552430), (810, 24782268), (837, 23982840), (840, 23897187), (868, 23126310), (921, 21795480), (930, 21584556), (945, 21241944), (961, 20888280), (972, 20651890), (1080, 18586701), (1085, 18501048), (1116, 17987130), (1134, 17701620), (1215, 16521512), (1228, 16346610), (1240, 16188417), (1260, 15931458), (1302, 15417540), (1395, 14389704), (1512, 13276215), (1535, 13077288), (1620, 12391134), (1674, 11991420), (1701, 11801080), (1736, 11563155), (1842, 10897740), (1860, 10792278), (1890, 10620972), (1922, 10444140), (1944, 10325945), (1953, 10278360), (2149, 9340920), (2170, 9250524), (2232, 8993565), (2268, 8850810), (2430, 8260756), (2456, 8173305), (2511, 7994280), (2520, 7965729), (2604, 7708770), (2763, 7265160), (2790, 7194852), (2835, 7080648), (2883, 6962760), (3070, 6538644), (3240, 6195567), (3255, 6167016), (3348, 5995710), (3402, 5900540), (3684, 5448870), (3720, 5396139), (3780, 5310486), (3844, 5222070), (3906, 5139180), (4185, 4796568), (4298, 4670460), (4340, 4625262), (4536, 4425405), (4605, 4359096), (4805, 4177656), (4860, 4130378), (5022, 3997140), (5208, 3854385), (5526, 3632580), (5580, 3597426), (5670, 3540324), (5766, 3481380), (5859, 3426120), (6140, 3269322), (6447, 3113640), (6510, 3083508), (6696, 2997855), (6727, 2984040), (6804, 2950270), (7368, 2724435), (7533, 2664760), (7560, 2655243), (7688, 2611035), (7812, 2569590), (8289, 2421720), (8370, 2398284), (8505, 2360216), (8596, 2335230), (8649, 2320920), (8680, 2312631), (9210, 2179548), (9517, 2109240), (9610, 2088828), (9720, 2065189), (9765, 2055672), (10044, 1998570), (10745, 1868184), (11052, 1816290), (11160, 1798713), (11340, 1770162), (11532, 1740690), (11718, 1713060), (12280, 1634661), (12555, 1598856), (12894, 1556820), (13020, 1541754), (13454, 1492020), (13608, 1475135), (13815, 1453032), (14415, 1392552), (15066, 1332380), (15624, 1284795), (16578, 1210860), (16740, 1199142), (17010, 1180108), (17192, 1167615), (17298, 1160460), (17577, 1142040), (18420, 1089774), (19034, 1054620), (19220, 1044414), (19341, 1037880), (19530, 1027836), (20088, 999285), (20181, 994680), (21490, 934092), (22104, 908145), (22680, 885081), (23064, 870345), (23436, 856530), (24867, 807240), (25110, 799428), (25788, 778410), (25947, 773640), (26040, 770877), (26908, 746010), (27630, 726516), (28551, 703080), (28830, 696276), (29295, 685224), (30132, 666190), (32235, 622728), (33156, 605430), (33480, 599571), (33635, 596808), (34020, 590054), (34596, 580230), (35154, 571020), (36840, 544887), (37665, 532952), (38068, 527310), (38440, 522207), (38682, 518940), (39060, 513918), (40362, 497340), (41445, 484344), (42980, 467046), (43245, 464184), (46872, 428265), (47585, 421848), (49734, 403620), (50220, 399714), (51576, 389205), (51894, 386820), (52731, 380680), (53816, 373005), (55260, 363258), (57102, 351540), (57660, 348138), (58023, 345960), (58590, 342612), (60264, 333095), (60543, 331560), (64470, 311364), (66312, 302715), (66619, 301320), (67270, 298404), (68040, 295027), (69192, 290115), (70308, 285510), (74601, 269080), (75330, 266476), (76136, 263655), (77364, 259470), (77841, 257880), (78120, 256959), (80724, 248670), (82890, 242172), (85653, 234360), (85960, 233523), (86490, 232092), (87885, 228408), (95170, 210924), (96705, 207576), (99468, 201810), (100440, 199857), (100905, 198936), (103788, 193410), (105462, 190340), (110520, 181629), (114204, 175770), (115320, 174069), (116046, 172980), (117180, 171306), (121086, 165780), (124335, 161448), (128940, 155682), (129735, 154728), (133238, 150660), (134540, 149202), (140616, 142755)]