31893073680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1\times {\mathrm{4261}}^1$

素因数の和:6689

約数の個数: 160

約数和(自身を含む): 106543180800

約数和(自身を除く): 74650107120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2399, 3120, 4261, 4798, 7197, 8522, 9596, 11995, 12783, 14394, 17044, 19192, 21305, 23990, 25566, 28788, 31187, 34088, 35985, 38384, 42610, 47980, 51132, 55393, 57576, 62374, 63915, 68176, 71970, 85220, 93561, 95960, 102264, 110786, 115152, 124748, 127830, 143940, 155935, 166179, 170440, 187122, 191920, 204528, 221572, 249496, 255660, 276965, 287880, 311870, 332358, 340880, 374244, 443144, 467805, 498992, 511320, 553930, 575760, 623740, 664716, 748488, 830895, 886288, 935610, 1022640, 1107860, 1247480, 1329432, 1496976, 1661790, 1871220, 2215720, 2494960, 2658864, 3323580, 3742440, 4431440, 6647160, 7484880, 10222139, 13294320, 20444278, 30666417, 40888556, 51110695, 61332834, 81777112, 102221390, 122665668, 132887807, 153332085, 163554224, 204442780, 245331336, 265775614, 306664170, 398663421, 408885560, 490662672, 531551228, 613328340, 664439035, 797326842, 817771120, 1063102456, 1226656680, 1328878070, 1594653684, 1993317105, 2126204912, 2453313360, 2657756140, 3189307368, 3986634210, 5315512280, 6378614736, 7973268420, 10631024560, 15946536840, 31893073680]

約数ペア:

[(1, 31893073680), (2, 15946536840), (3, 10631024560), (4, 7973268420), (5, 6378614736), (6, 5315512280), (8, 3986634210), (10, 3189307368), (12, 2657756140), (13, 2453313360), (15, 2126204912), (16, 1993317105), (20, 1594653684), (24, 1328878070), (26, 1226656680), (30, 1063102456), (39, 817771120), (40, 797326842), (48, 664439035), (52, 613328340), (60, 531551228), (65, 490662672), (78, 408885560), (80, 398663421), (104, 306664170), (120, 265775614), (130, 245331336), (156, 204442780), (195, 163554224), (208, 153332085), (240, 132887807), (260, 122665668), (312, 102221390), (390, 81777112), (520, 61332834), (624, 51110695), (780, 40888556), (1040, 30666417), (1560, 20444278), (2399, 13294320), (3120, 10222139), (4261, 7484880), (4798, 6647160), (7197, 4431440), (8522, 3742440), (9596, 3323580), (11995, 2658864), (12783, 2494960), (14394, 2215720), (17044, 1871220), (19192, 1661790), (21305, 1496976), (23990, 1329432), (25566, 1247480), (28788, 1107860), (31187, 1022640), (34088, 935610), (35985, 886288), (38384, 830895), (42610, 748488), (47980, 664716), (51132, 623740), (55393, 575760), (57576, 553930), (62374, 511320), (63915, 498992), (68176, 467805), (71970, 443144), (85220, 374244), (93561, 340880), (95960, 332358), (102264, 311870), (110786, 287880), (115152, 276965), (124748, 255660), (127830, 249496), (143940, 221572), (155935, 204528), (166179, 191920), (170440, 187122)]