1856005320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1400

約数の個数: 192

約数和(自身を含む): 6118934400

約数和(自身を除く): 4262929080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 169, 195, 213, 260, 284, 312, 338, 355, 390, 426, 507, 520, 568, 676, 710, 780, 845, 852, 923, 1014, 1065, 1289, 1352, 1420, 1560, 1690, 1704, 1846, 2028, 2130, 2535, 2578, 2769, 2840, 3380, 3692, 3867, 4056, 4260, 4615, 5070, 5156, 5538, 6445, 6760, 7384, 7734, 8520, 9230, 10140, 10312, 11076, 11999, 12890, 13845, 15468, 16757, 18460, 19335, 20280, 22152, 23998, 25780, 27690, 30936, 33514, 35997, 36920, 38670, 47996, 50271, 51560, 55380, 59995, 67028, 71994, 77340, 83785, 91519, 95992, 100542, 110760, 119990, 134056, 143988, 154680, 167570, 179985, 183038, 201084, 217841, 239980, 251355, 274557, 287976, 335140, 359970, 366076, 402168, 435682, 457595, 479960, 502710, 549114, 653523, 670280, 719940, 732152, 871364, 915190, 1005420, 1089205, 1098228, 1189747, 1307046, 1372785, 1439880, 1742728, 1830380, 2010840, 2178410, 2196456, 2379494, 2614092, 2745570, 3267615, 3569241, 3660760, 4356820, 4758988, 5228184, 5491140, 5948735, 6535230, 7138482, 8713640, 9517976, 10982280, 11897470, 13070460, 14276964, 15466711, 17846205, 23794940, 26140920, 28553928, 30933422, 35692410, 46400133, 47589880, 61866844, 71384820, 77333555, 92800266, 123733688, 142769640, 154667110, 185600532, 232000665, 309334220, 371201064, 464001330, 618668440, 928002660, 1856005320]

約数ペア:

[(1, 1856005320), (2, 928002660), (3, 618668440), (4, 464001330), (5, 371201064), (6, 309334220), (8, 232000665), (10, 185600532), (12, 154667110), (13, 142769640), (15, 123733688), (20, 92800266), (24, 77333555), (26, 71384820), (30, 61866844), (39, 47589880), (40, 46400133), (52, 35692410), (60, 30933422), (65, 28553928), (71, 26140920), (78, 23794940), (104, 17846205), (120, 15466711), (130, 14276964), (142, 13070460), (156, 11897470), (169, 10982280), (195, 9517976), (213, 8713640), (260, 7138482), (284, 6535230), (312, 5948735), (338, 5491140), (355, 5228184), (390, 4758988), (426, 4356820), (507, 3660760), (520, 3569241), (568, 3267615), (676, 2745570), (710, 2614092), (780, 2379494), (845, 2196456), (852, 2178410), (923, 2010840), (1014, 1830380), (1065, 1742728), (1289, 1439880), (1352, 1372785), (1420, 1307046), (1560, 1189747), (1690, 1098228), (1704, 1089205), (1846, 1005420), (2028, 915190), (2130, 871364), (2535, 732152), (2578, 719940), (2769, 670280), (2840, 653523), (3380, 549114), (3692, 502710), (3867, 479960), (4056, 457595), (4260, 435682), (4615, 402168), (5070, 366076), (5156, 359970), (5538, 335140), (6445, 287976), (6760, 274557), (7384, 251355), (7734, 239980), (8520, 217841), (9230, 201084), (10140, 183038), (10312, 179985), (11076, 167570), (11999, 154680), (12890, 143988), (13845, 134056), (15468, 119990), (16757, 110760), (18460, 100542), (19335, 95992), (20280, 91519), (22152, 83785), (23998, 77340), (25780, 71994), (27690, 67028), (30936, 59995), (33514, 55380), (35997, 51560), (36920, 50271), (38670, 47996)]