20304526320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 960

約数和(自身を含む): 83194675200

約数和(自身を除く): 62890148880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 29, 30, 31, 36, 38, 39, 40, 45, 48, 52, 57, 58, 60, 62, 65, 72, 76, 78, 80, 87, 90, 93, 95, 104, 114, 116, 117, 120, 124, 127, 130, 144, 145, 152, 155, 156, 171, 174, 180, 186, 190, 195, 208, 228, 232, 234, 240, 247, 248, 254, 260, 261, 279, 285, 290, 304, 310, 312, 342, 348, 360, 372, 377, 380, 381, 390, 403, 435, 456, 464, 465, 468, 494, 496, 508, 520, 522, 551, 558, 570, 580, 585, 589, 620, 624, 635, 684, 696, 720, 741, 744, 754, 760, 762, 780, 806, 855, 870, 899, 912, 930, 936, 988, 1016, 1040, 1044, 1102, 1116, 1131, 1140, 1143, 1160, 1170, 1178, 1209, 1235, 1240, 1270, 1305, 1368, 1392, 1395, 1482, 1488, 1508, 1520, 1524, 1560, 1612, 1651, 1653, 1710, 1740, 1767, 1798, 1860, 1872, 1885, 1905, 1976, 2015, 2032, 2088, 2204, 2223, 2232, 2262, 2280, 2286, 2320, 2340, 2356, 2413, 2418, 2470, 2480, 2540, 2610, 2697, 2736, 2755, 2790, 2945, 2964, 3016, 3048, 3120, 3224, 3302, 3306, 3393, 3420, 3480, 3534, 3596, 3627, 3683, 3705, 3720, 3770, 3810, 3937, 3952, 4030, 4176, 4408, 4446, 4464, 4495, 4524, 4560, 4572, 4680, 4712, 4826, 4836, 4940, 4953, 4959, 5080, 5220, 5301, 5394, 5510, 5580, 5655, 5715, 5890, 5928, 6032, 6045, 6096, 6448, 6604, 6612, 6786, 6840, 6960, 7068, 7163, 7192, 7239, 7254, 7366, 7410, 7440, 7540, 7620, 7657, 7874, 8060, 8091, 8255, 8265, 8816, 8835, 8892, 8990, 9048, 9144, 9360, 9424, 9652, 9672, 9880, 9906, 9918, 10160, 10440, 10602, 10788, 11020, 11049, 11115, 11160, 11310, 11430, 11687, 11780, 11811, 11856, 12065, 12090, 13208, 13224, 13485, 13572, 13680, 14136, 14326, 14384, 14478, 14508, 14732, 14820, 14859, 15080, 15240, 15314, 15748, 16120, 16182, 16510, 16530, 16965, 17081, 17670, 17784, 17980, 18096, 18135, 18288, 18415, 19304, 19344, 19685, 19760, 19812, 19836, 20880, 21204, 21489, 21576, 21717, 22040, 22098, 22230, 22320, 22620, 22860, 22971, 23374, 23560, 23622, 24130, 24180, 24765, 24795, 26416, 26448, 26505, 26970, 27144, 28272, 28652, 28956, 29016, 29464, 29640, 29718, 30160, 30480, 30628, 31369, 31496, 32240, 32364, 33020, 33060, 33147, 33930, 34162, 35061, 35340, 35433, 35568, 35815, 35960, 36195, 36270, 36830, 38285, 38608, 39370, 39624, 39672, 40455, 42408, 42978, 43152, 43434, 44080, 44196, 44460, 45240, 45720, 45942, 46748, 47120, 47244, 47879, 48260, 48360, 49530, 49590, 51181, 51243, 53010, 53940, 54288, 55245, 57304, 57912, 58032, 58435, 58928, 59055, 59280, 59436, 61256, 62738, 62992, 64467, 64728, 66040, 66120, 66294, 67860, 68324, 68913, 69977, 70122, 70680, 70866, 71630, 71920, 72390, 72540, 73660, 74295, 74803, 76570, 78740, 79248, 79344, 80910, 84816, 85405, 85956, 86868, 88392, 88920, 90480, 91440, 91884, 93496, 94107, 94488, 95758, 96520, 96720, 99060, 99180, 102362, 102486, 105183, 106020, 107445, 107880, 108585, 110490, 114173, 114608, 114855, 115824, 116870, 118110, 118872, 122512, 125476, 128934, 129456, 132080, 132240, 132588, 135720, 136648, 137826, 139954, 140244, 141360, 141732, 143260, 143637, 144780, 145080, 147320, 148590, 149606, 153140, 153543, 153729, 156845, 157480, 161820, 165735, 170810, 171912, 173736, 175305, 176784, 177165, 177840, 183768, 186992, 188214, 188976, 191516, 193040, 198120, 198360, 204724, 204972, 209931, 210366, 212040, 214890, 215760, 217170, 220980, 222053, 224409, 228346, 229710, 233740, 236220, 237744, 239395, 250952, 255905, 256215, 257868, 265176, 271440, 273296, 275652, 279908, 280488, 282321, 283464, 286520, 287274, 289560, 290160, 294640, 297180, 299212, 306280, 307086, 307458, 313690, 314960, 322335, 323640, 331470, 341620, 342519, 343824, 344565, 347472, 349885, 350610, 354330, 367536, 374015, 376428, 383032, 396240, 396720, 409448, 409944, 419862, 420732, 424080, 429780, 430911, 434340, 441960, 444106, 448818, 456692, 459420, 460629, 467480, 470535, 472440, 478790, 501904, 511810, 512430, 515736, 525915, 530352, 551304, 559816, 560976, 564642, 566928, 570865, 573040, 574548, 579120, 594360, 598424, 612560, 614172, 614916, 627380, 629793, 644670, 647280, 662940, 666159, 673227, 683240, 685038, 689130, 699770, 701220, 708660, 718185, 748030, 752856, 766064, 767715, 768645, 818896, 819888, 839724, 841464, 859560, 861822, 868680, 883920, 888212, 897636, 909701, 913384, 918840, 921258, 934960, 941070, 944880, 957580, 972439, 1023620, 1024860, 1027557, 1031472, 1049655, 1051830, 1102608, 1110265, 1119632, 1122045, 1129284, 1141730, 1149096, 1188720, 1196848, 1228344, 1229832, 1254760, 1259586, 1289340, 1325880, 1332318, 1346454, 1366480, 1370076, 1378260, 1399540, 1402440, 1411605, 1417320, 1436370, 1484249, 1496060, 1505712, 1535430, 1537290, 1679448, 1682928, 1712595, 1719120, 1723644, 1737360, 1776424, 1795272, 1819402, 1826768, 1837680, 1842516, 1882140, 1915160, 1944878, 1998477, 2047240, 2049720, 2055114, 2099310, 2103660, 2154555, 2169287, 2220530, 2244090, 2258568, 2283460, 2298192, 2303145, 2456688, 2459664, 2509520, 2519172, 2578680, 2651760, 2664636, 2692908, 2729103, 2740152, 2756520, 2799080, 2804880, 2823210, 2834640, 2872740, 2917317, 2968498, 2992120, 3070860, 3074580, 3148965, 3330795, 3358896, 3366135, 3425190, 3447288, 3552848, 3590544, 3638804, 3685032, 3764280, 3830320, 3889756, 3996954, 4094480, 4099440, 4110228, 4198620, 4207320, 4309110, 4338574, 4441060, 4452747, 4488180, 4517136, 4548505, 4566920, 4606290, 4862195, 5038344, 5137785, 5157360, 5329272, 5385816, 5458206, 5480304, 5513040, 5598160, 5646420, 5745480, 5834634, 5936996, 5984240, 6141720, 6149160, 6297930, 6507861, 6661590, 6732270, 6850380, 6894576, 7277608, 7370064, 7421245, 7528560, 7779512, 7993908, 8187309, 8220456, 8397240, 8414640, 8618220, 8677148, 8751951, 8882120, 8905494, 8976360, 9097010, 9133840, 9212580, 9724390, 9992385, 10076688, 10275570, 10658544, 10771632, 10846435, 10916412, 11292840, 11490960, 11669268, 11873992, 12283440, 12298320, 12595860, 13015722, 13323180, 13358241, 13464540, 13645515, 13700760, 14555216, 14586585, 14842490, 15559024, 15987816, 16374618, 16440912, 16794480, 17236440, 17354296, 17503902, 17764240, 17810988, 17952720, 18194020, 18425160, 19448780, 19523583, 19984770, 20551140, 21692870, 21832824, 22263735, 22585680, 23338536, 23747984, 25191720, 26031444, 26646360, 26716482, 26929080, 27291030, 27401520, 28200731, 29173170, 29684980, 31975632, 32539305, 32749236, 34472880, 34708592, 35007804, 35621976, 36388040, 36850320, 38897560, 39047166, 39969540, 40936545, 41102280, 43385740, 43665648, 43759755, 44527470, 46677072, 50383440, 52062888, 53292720, 53432964, 53858160, 54582060, 56401462, 58346340, 59369960, 65078610, 65498472, 66791205, 70015608, 71243952, 72776080, 77795120, 78094332, 79939080, 81873090, 82204560, 84602193, 86771480, 87519510, 89054940, 97617915, 104125776, 106865928, 109164120, 112802924, 116692680, 118739920, 130157220, 130996944, 133582410, 140031216, 141003655, 156188664, 159878160, 163746180, 169204386, 173542960, 175039020, 178109880, 195235830, 213731856, 218328240, 225605848, 233385360, 253806579, 260314440, 267164820, 282007310, 312377328, 327492360, 338408772, 350078040, 356219760, 390471660, 423010965, 451211696, 507613158, 520628880, 534329640, 564014620, 654984720, 676817544, 700156080, 780943320, 846021930, 1015226316, 1068659280, 1128029240, 1269032895, 1353635088, 1561886640, 1692043860, 2030452632, 2256058480, 2538065790, 3384087720, 4060905264, 5076131580, 6768175440, 10152263160, 20304526320]

約数ペア:

[(1, 20304526320), (2, 10152263160), (3, 6768175440), (4, 5076131580), (5, 4060905264), (6, 3384087720), (8, 2538065790), (9, 2256058480), (10, 2030452632), (12, 1692043860), (13, 1561886640), (15, 1353635088), (16, 1269032895), (18, 1128029240), (19, 1068659280), (20, 1015226316), (24, 846021930), (26, 780943320), (29, 700156080), (30, 676817544), (31, 654984720), (36, 564014620), (38, 534329640), (39, 520628880), (40, 507613158), (45, 451211696), (48, 423010965), (52, 390471660), (57, 356219760), (58, 350078040), (60, 338408772), (62, 327492360), (65, 312377328), (72, 282007310), (76, 267164820), (78, 260314440), (80, 253806579), (87, 233385360), (90, 225605848), (93, 218328240), (95, 213731856), (104, 195235830), (114, 178109880), (116, 175039020), (117, 173542960), (120, 169204386), (124, 163746180), (127, 159878160), (130, 156188664), (144, 141003655), (145, 140031216), (152, 133582410), (155, 130996944), (156, 130157220), (171, 118739920), (174, 116692680), (180, 112802924), (186, 109164120), (190, 106865928), (195, 104125776), (208, 97617915), (228, 89054940), (232, 87519510), (234, 86771480), (240, 84602193), (247, 82204560), (248, 81873090), (254, 79939080), (260, 78094332), (261, 77795120), (279, 72776080), (285, 71243952), (290, 70015608), (304, 66791205), (310, 65498472), (312, 65078610), (342, 59369960), (348, 58346340), (360, 56401462), (372, 54582060), (377, 53858160), (380, 53432964), (381, 53292720), (390, 52062888), (403, 50383440), (435, 46677072), (456, 44527470), (464, 43759755), (465, 43665648), (468, 43385740), (494, 41102280), (496, 40936545), (508, 39969540), (520, 39047166), (522, 38897560), (551, 36850320), (558, 36388040), (570, 35621976), (580, 35007804), (585, 34708592), (589, 34472880), (620, 32749236), (624, 32539305), (635, 31975632), (684, 29684980), (696, 29173170), (720, 28200731), (741, 27401520), (744, 27291030), (754, 26929080), (760, 26716482), (762, 26646360), (780, 26031444), (806, 25191720), (855, 23747984), (870, 23338536), (899, 22585680), (912, 22263735), (930, 21832824), (936, 21692870), (988, 20551140), (1016, 19984770), (1040, 19523583), (1044, 19448780), (1102, 18425160), (1116, 18194020), (1131, 17952720), (1140, 17810988), (1143, 17764240), (1160, 17503902), (1170, 17354296), (1178, 17236440), (1209, 16794480), (1235, 16440912), (1240, 16374618), (1270, 15987816), (1305, 15559024), (1368, 14842490), (1392, 14586585), (1395, 14555216), (1482, 13700760), (1488, 13645515), (1508, 13464540), (1520, 13358241), (1524, 13323180), (1560, 13015722), (1612, 12595860), (1651, 12298320), (1653, 12283440), (1710, 11873992), (1740, 11669268), (1767, 11490960), (1798, 11292840), (1860, 10916412), (1872, 10846435), (1885, 10771632), (1905, 10658544), (1976, 10275570), (2015, 10076688), (2032, 9992385), (2088, 9724390), (2204, 9212580), (2223, 9133840), (2232, 9097010), (2262, 8976360), (2280, 8905494), (2286, 8882120), (2320, 8751951), (2340, 8677148), (2356, 8618220), (2413, 8414640), (2418, 8397240), (2470, 8220456), (2480, 8187309), (2540, 7993908), (2610, 7779512), (2697, 7528560), (2736, 7421245), (2755, 7370064), (2790, 7277608), (2945, 6894576), (2964, 6850380), (3016, 6732270), (3048, 6661590), (3120, 6507861), (3224, 6297930), (3302, 6149160), (3306, 6141720), (3393, 5984240), (3420, 5936996), (3480, 5834634), (3534, 5745480), (3596, 5646420), (3627, 5598160), (3683, 5513040), (3705, 5480304), (3720, 5458206), (3770, 5385816), (3810, 5329272), (3937, 5157360), (3952, 5137785), (4030, 5038344), (4176, 4862195), (4408, 4606290), (4446, 4566920), (4464, 4548505), (4495, 4517136), (4524, 4488180), (4560, 4452747), (4572, 4441060), (4680, 4338574), (4712, 4309110), (4826, 4207320), (4836, 4198620), (4940, 4110228), (4953, 4099440), (4959, 4094480), (5080, 3996954), (5220, 3889756), (5301, 3830320), (5394, 3764280), (5510, 3685032), (5580, 3638804), (5655, 3590544), (5715, 3552848), (5890, 3447288), (5928, 3425190), (6032, 3366135), (6045, 3358896), (6096, 3330795), (6448, 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(58928, 344565), (59055, 343824), (59280, 342519), (59436, 341620), (61256, 331470), (62738, 323640), (62992, 322335), (64467, 314960), (64728, 313690), (66040, 307458), (66120, 307086), (66294, 306280), (67860, 299212), (68324, 297180), (68913, 294640), (69977, 290160), (70122, 289560), (70680, 287274), (70866, 286520), (71630, 283464), (71920, 282321), (72390, 280488), (72540, 279908), (73660, 275652), (74295, 273296), (74803, 271440), (76570, 265176), (78740, 257868), (79248, 256215), (79344, 255905), (80910, 250952), (84816, 239395), (85405, 237744), (85956, 236220), (86868, 233740), (88392, 229710), (88920, 228346), (90480, 224409), (91440, 222053), (91884, 220980), (93496, 217170), (94107, 215760), (94488, 214890), (95758, 212040), (96520, 210366), (96720, 209931), (99060, 204972), (99180, 204724), (102362, 198360), (102486, 198120), (105183, 193040), (106020, 191516), (107445, 188976), (107880, 188214), (108585, 186992), (110490, 183768), (114173, 177840), (114608, 177165), (114855, 176784), (115824, 175305), (116870, 173736), (118110, 171912), (118872, 170810), (122512, 165735), (125476, 161820), (128934, 157480), (129456, 156845), (132080, 153729), (132240, 153543), (132588, 153140), (135720, 149606), (136648, 148590), (137826, 147320), (139954, 145080), (140244, 144780), (141360, 143637), (141732, 143260)]