72448117560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2211481}}^1$

素因数の和:2211518

約数の個数: 192

約数和(自身を含む): 289792601280

約数和(自身を除く): 217344483720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 2211481, 4422962, 6634443, 8845924, 11057405, 13268886, 15480367, 17691848, 19903329, 22114810, 26537772, 28749253, 30960734, 33172215, 39806658, 44229620, 46441101, 53075544, 57498506, 61921468, 66344430, 77401835, 79613316, 86247759, 88459240, 92882202, 99516645, 114997012, 123842936, 132688860, 139323303, 143746265, 154803670, 159226632, 172495518, 185764404, 199033290, 201244771, 229994024, 232205505, 258743277, 265377720, 278646606, 287492530, 309607340, 344991036, 371528808, 398066580, 402489542, 431238795, 464411010, 517486554, 557293212, 574985060, 603734313, 619214680, 689982072, 696616515, 796133160, 804979084, 862477590, 928822020, 1006223855, 1034973108, 1114586424, 1149970120, 1207468626, 1293716385, 1393233030, 1609958168, 1724955180, 1811202939, 1857644040, 2012447710, 2069946216, 2414937252, 2587432770, 2786466060, 3018671565, 3449910360, 3622405878, 4024895420, 4829874504, 5174865540, 5572932120, 6037343130, 7244811756, 8049790840, 9056014695, 10349731080, 12074686260, 14489623512, 18112029390, 24149372520, 36224058780, 72448117560]

約数ペア:

[(1, 72448117560), (2, 36224058780), (3, 24149372520), (4, 18112029390), (5, 14489623512), (6, 12074686260), (7, 10349731080), (8, 9056014695), (9, 8049790840), (10, 7244811756), (12, 6037343130), (13, 5572932120), (14, 5174865540), (15, 4829874504), (18, 4024895420), (20, 3622405878), (21, 3449910360), (24, 3018671565), (26, 2786466060), (28, 2587432770), (30, 2414937252), (35, 2069946216), (36, 2012447710), (39, 1857644040), (40, 1811202939), (42, 1724955180), (45, 1609958168), (52, 1393233030), (56, 1293716385), (60, 1207468626), (63, 1149970120), (65, 1114586424), (70, 1034973108), (72, 1006223855), (78, 928822020), (84, 862477590), (90, 804979084), (91, 796133160), (104, 696616515), (105, 689982072), (117, 619214680), (120, 603734313), (126, 574985060), (130, 557293212), (140, 517486554), (156, 464411010), (168, 431238795), (180, 402489542), (182, 398066580), (195, 371528808), (210, 344991036), (234, 309607340), (252, 287492530), (260, 278646606), (273, 265377720), (280, 258743277), (312, 232205505), (315, 229994024), (360, 201244771), (364, 199033290), (390, 185764404), (420, 172495518), (455, 159226632), (468, 154803670), (504, 143746265), (520, 139323303), (546, 132688860), (585, 123842936), (630, 114997012), (728, 99516645), (780, 92882202), (819, 88459240), (840, 86247759), (910, 79613316), (936, 77401835), (1092, 66344430), (1170, 61921468), (1260, 57498506), (1365, 53075544), (1560, 46441101), (1638, 44229620), (1820, 39806658), (2184, 33172215), (2340, 30960734), (2520, 28749253), (2730, 26537772), (3276, 22114810), (3640, 19903329), (4095, 17691848), (4680, 15480367), (5460, 13268886), (6552, 11057405), (8190, 8845924), (10920, 6634443), (16380, 4422962), (32760, 2211481)]