1913463360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2647}}^1$

素因数の和:2921

約数の個数: 168

約数和(自身を含む): 6610234176

約数和(自身を除く): 4696770816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 251, 288, 320, 360, 480, 502, 576, 720, 753, 960, 1004, 1255, 1440, 1506, 2008, 2259, 2510, 2647, 2880, 3012, 3765, 4016, 4518, 5020, 5294, 6024, 7530, 7941, 8032, 9036, 10040, 10588, 11295, 12048, 13235, 15060, 15882, 16064, 18072, 20080, 21176, 22590, 23823, 24096, 26470, 30120, 31764, 36144, 39705, 40160, 42352, 45180, 47646, 48192, 52940, 60240, 63528, 72288, 79410, 80320, 84704, 90360, 95292, 105880, 119115, 120480, 127056, 144576, 158820, 169408, 180720, 190584, 211760, 238230, 240960, 254112, 317640, 361440, 381168, 423520, 476460, 508224, 635280, 664397, 722880, 762336, 847040, 952920, 1270560, 1328794, 1524672, 1905840, 1993191, 2541120, 2657588, 3321985, 3811680, 3986382, 5315176, 5979573, 6643970, 7623360, 7972764, 9965955, 10630352, 11959146, 13287940, 15945528, 19931910, 21260704, 23918292, 26575880, 29897865, 31891056, 39863820, 42521408, 47836584, 53151760, 59795730, 63782112, 79727640, 95673168, 106303520, 119591460, 127564224, 159455280, 191346336, 212607040, 239182920, 318910560, 382692672, 478365840, 637821120, 956731680, 1913463360]

約数ペア:

[(1, 1913463360), (2, 956731680), (3, 637821120), (4, 478365840), (5, 382692672), (6, 318910560), (8, 239182920), (9, 212607040), (10, 191346336), (12, 159455280), (15, 127564224), (16, 119591460), (18, 106303520), (20, 95673168), (24, 79727640), (30, 63782112), (32, 59795730), (36, 53151760), (40, 47836584), (45, 42521408), (48, 39863820), (60, 31891056), (64, 29897865), (72, 26575880), (80, 23918292), (90, 21260704), (96, 19931910), (120, 15945528), (144, 13287940), (160, 11959146), (180, 10630352), (192, 9965955), (240, 7972764), (251, 7623360), (288, 6643970), (320, 5979573), (360, 5315176), (480, 3986382), (502, 3811680), (576, 3321985), (720, 2657588), (753, 2541120), (960, 1993191), (1004, 1905840), (1255, 1524672), (1440, 1328794), (1506, 1270560), (2008, 952920), (2259, 847040), (2510, 762336), (2647, 722880), (2880, 664397), (3012, 635280), (3765, 508224), (4016, 476460), (4518, 423520), (5020, 381168), (5294, 361440), (6024, 317640), (7530, 254112), (7941, 240960), (8032, 238230), (9036, 211760), (10040, 190584), (10588, 180720), (11295, 169408), (12048, 158820), (13235, 144576), (15060, 127056), (15882, 120480), (16064, 119115), (18072, 105880), (20080, 95292), (21176, 90360), (22590, 84704), (23823, 80320), (24096, 79410), (26470, 72288), (30120, 63528), (31764, 60240), (36144, 52940), (39705, 48192), (40160, 47646), (42352, 45180)]