56218758960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2801}}^1$

素因数の和:3756

約数の個数: 320

約数和(自身を含む): 214806251520

約数和(自身を除く): 158587492560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 919, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 1838, 2184, 2730, 2757, 2801, 3120, 3640, 3676, 4368, 4595, 5460, 5514, 5602, 6433, 7280, 7352, 8403, 9190, 10920, 11028, 11204, 11947, 12866, 13785, 14005, 14704, 16806, 18380, 19299, 19607, 21840, 22056, 22408, 23894, 25732, 27570, 28010, 32165, 33612, 35841, 36413, 36760, 38598, 39214, 42015, 44112, 44816, 47788, 51464, 55140, 56020, 58821, 59735, 64330, 67224, 71682, 72826, 73520, 77196, 78428, 83629, 84030, 95576, 96495, 98035, 102928, 109239, 110280, 112040, 117642, 119470, 128660, 134448, 143364, 145652, 154392, 156856, 167258, 168060, 179205, 182065, 191152, 192990, 196070, 218478, 220560, 224080, 235284, 238940, 250887, 254891, 257320, 286728, 291304, 294105, 308784, 313712, 334516, 336120, 358410, 364130, 385980, 392140, 418145, 436956, 470568, 477880, 501774, 509782, 514640, 546195, 573456, 582608, 588210, 669032, 672240, 716820, 728260, 764673, 771960, 784280, 836290, 873912, 941136, 955760, 1003548, 1019564, 1092390, 1176420, 1254435, 1274455, 1338064, 1433640, 1456520, 1529346, 1543920, 1568560, 1672580, 1747824, 2007096, 2039128, 2184780, 2352840, 2508870, 2548910, 2574119, 2867280, 2913040, 3058692, 3345160, 3823365, 4014192, 4078256, 4369560, 4705680, 5017740, 5097820, 5148238, 6117384, 6690320, 7646730, 7722357, 8739120, 10035480, 10195640, 10296476, 12234768, 12870595, 15293460, 15444714, 18018833, 20070960, 20391280, 20592952, 25741190, 30586920, 30889428, 33463547, 36037666, 38611785, 41185904, 51482380, 54056499, 61173840, 61778856, 66927094, 72075332, 77223570, 90094165, 100390641, 102964760, 108112998, 123557712, 133854188, 144150664, 154447140, 167317735, 180188330, 200781282, 205929520, 216225996, 234244829, 267708376, 270282495, 288301328, 308894280, 334635470, 360376660, 401562564, 432451992, 468489658, 501953205, 535416752, 540564990, 617788560, 669270940, 702734487, 720753320, 803125128, 864903984, 936979316, 1003906410, 1081129980, 1171224145, 1338541880, 1405468974, 1441506640, 1606250256, 1873958632, 2007812820, 2162259960, 2342448290, 2677083760, 2810937948, 3513672435, 3747917264, 4015625640, 4324519920, 4684896580, 5621875896, 7027344870, 8031251280, 9369793160, 11243751792, 14054689740, 18739586320, 28109379480, 56218758960]

約数ペア:

[(1, 56218758960), (2, 28109379480), (3, 18739586320), (4, 14054689740), (5, 11243751792), (6, 9369793160), (7, 8031251280), (8, 7027344870), (10, 5621875896), (12, 4684896580), (13, 4324519920), (14, 4015625640), (15, 3747917264), (16, 3513672435), (20, 2810937948), (21, 2677083760), (24, 2342448290), (26, 2162259960), (28, 2007812820), (30, 1873958632), (35, 1606250256), (39, 1441506640), (40, 1405468974), (42, 1338541880), (48, 1171224145), (52, 1081129980), (56, 1003906410), (60, 936979316), (65, 864903984), (70, 803125128), (78, 720753320), (80, 702734487), (84, 669270940), (91, 617788560), (104, 540564990), (105, 535416752), (112, 501953205), (120, 468489658), (130, 432451992), (140, 401562564), (156, 360376660), (168, 334635470), (182, 308894280), (195, 288301328), (208, 270282495), (210, 267708376), (240, 234244829), (260, 216225996), (273, 205929520), (280, 200781282), (312, 180188330), (336, 167317735), (364, 154447140), (390, 144150664), (420, 133854188), (455, 123557712), (520, 108112998), (546, 102964760), (560, 100390641), (624, 90094165), (728, 77223570), (780, 72075332), (840, 66927094), (910, 61778856), (919, 61173840), (1040, 54056499), (1092, 51482380), (1365, 41185904), (1456, 38611785), (1560, 36037666), (1680, 33463547), (1820, 30889428), (1838, 30586920), (2184, 25741190), (2730, 20592952), (2757, 20391280), (2801, 20070960), (3120, 18018833), (3640, 15444714), (3676, 15293460), (4368, 12870595), (4595, 12234768), (5460, 10296476), (5514, 10195640), (5602, 10035480), (6433, 8739120), (7280, 7722357), (7352, 7646730), (8403, 6690320), (9190, 6117384), (10920, 5148238), (11028, 5097820), (11204, 5017740), (11947, 4705680), (12866, 4369560), (13785, 4078256), (14005, 4014192), (14704, 3823365), (16806, 3345160), (18380, 3058692), (19299, 2913040), (19607, 2867280), (21840, 2574119), (22056, 2548910), (22408, 2508870), (23894, 2352840), (25732, 2184780), (27570, 2039128), (28010, 2007096), (32165, 1747824), (33612, 1672580), (35841, 1568560), (36413, 1543920), (36760, 1529346), (38598, 1456520), (39214, 1433640), (42015, 1338064), (44112, 1274455), (44816, 1254435), (47788, 1176420), (51464, 1092390), (55140, 1019564), (56020, 1003548), (58821, 955760), (59735, 941136), (64330, 873912), (67224, 836290), (71682, 784280), (72826, 771960), (73520, 764673), (77196, 728260), (78428, 716820), (83629, 672240), (84030, 669032), (95576, 588210), (96495, 582608), (98035, 573456), (102928, 546195), (109239, 514640), (110280, 509782), (112040, 501774), (117642, 477880), (119470, 470568), (128660, 436956), (134448, 418145), (143364, 392140), (145652, 385980), (154392, 364130), (156856, 358410), (167258, 336120), (168060, 334516), (179205, 313712), (182065, 308784), (191152, 294105), (192990, 291304), (196070, 286728), (218478, 257320), (220560, 254891), (224080, 250887), (235284, 238940)]