8142507360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{434963}}^1$

素因数の和:434997

約数の個数: 144

約数和(自身を含む): 29923783344

約数和(自身を除く): 21781275984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 434963, 869926, 1304889, 1739852, 2174815, 2609778, 3479704, 3914667, 4349630, 5219556, 5654519, 6524445, 6959408, 7829334, 8699260, 10439112, 11309038, 13048890, 13918816, 15658668, 16963557, 17398520, 19573335, 20878224, 22618076, 26097780, 28272595, 31317336, 33927114, 34797040, 39146670, 41756448, 45236152, 50890671, 52195560, 56545190, 62634672, 67854228, 69594080, 78293340, 84817785, 90472304, 101781342, 104391120, 113090380, 125269344, 135708456, 156586680, 169635570, 180944608, 203562684, 208782240, 226180760, 254453355, 271416912, 313173360, 339271140, 407125368, 452361520, 508906710, 542833824, 626346720, 678542280, 814250736, 904723040, 1017813420, 1357084560, 1628501472, 2035626840, 2714169120, 4071253680, 8142507360]

約数ペア:

[(1, 8142507360), (2, 4071253680), (3, 2714169120), (4, 2035626840), (5, 1628501472), (6, 1357084560), (8, 1017813420), (9, 904723040), (10, 814250736), (12, 678542280), (13, 626346720), (15, 542833824), (16, 508906710), (18, 452361520), (20, 407125368), (24, 339271140), (26, 313173360), (30, 271416912), (32, 254453355), (36, 226180760), (39, 208782240), (40, 203562684), (45, 180944608), (48, 169635570), (52, 156586680), (60, 135708456), (65, 125269344), (72, 113090380), (78, 104391120), (80, 101781342), (90, 90472304), (96, 84817785), (104, 78293340), (117, 69594080), (120, 67854228), (130, 62634672), (144, 56545190), (156, 52195560), (160, 50890671), (180, 45236152), (195, 41756448), (208, 39146670), (234, 34797040), (240, 33927114), (260, 31317336), (288, 28272595), (312, 26097780), (360, 22618076), (390, 20878224), (416, 19573335), (468, 17398520), (480, 16963557), (520, 15658668), (585, 13918816), (624, 13048890), (720, 11309038), (780, 10439112), (936, 8699260), (1040, 7829334), (1170, 6959408), (1248, 6524445), (1440, 5654519), (1560, 5219556), (1872, 4349630), (2080, 3914667), (2340, 3479704), (3120, 2609778), (3744, 2174815), (4680, 1739852), (6240, 1304889), (9360, 869926), (18720, 434963)]