1553711683680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82997419}}^1$

素因数の和:82997453

約数の個数: 144

約数和(自身を含む): 5709890506320

約数和(自身を除く): 4156178822640

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, 82997419, 165994838, 248992257, 331989676, 414987095, 497984514, 663979352, 746976771, 829974190, 995969028, 1078966447, 1244961285, 1327958704, 1493953542, 1659948380, 1991938056, 2157932894, 2489922570, 2655917408, 2987907084, 3236899341, 3319896760, 3734883855, 3983876112, 4315865788, 4979845140, 5394832235, 5975814168, 6473798682, 6639793520, 7469767710, 7967752224, 8631731576, 9710698023, 9959690280, 10789664470, 11951628336, 12947597364, 13279587040, 14939535420, 16184496705, 17263463152, 19421396046, 19919380560, 21579328940, 23903256672, 25895194728, 29879070840, 32368993410, 34526926304, 38842792092, 39838761120, 43158657880, 48553490115, 51790389456, 59758141680, 64737986820, 77685584184, 86317315760, 97106980230, 103580778912, 119516283360, 129475973640, 155371168368, 172634631520, 194213960460, 258951947280, 310742336736, 388427920920, 517903894560, 776855841840, 1553711683680]

約数ペア:

[(1, 1553711683680), (2, 776855841840), (3, 517903894560), (4, 388427920920), (5, 310742336736), (6, 258951947280), (8, 194213960460), (9, 172634631520), (10, 155371168368), (12, 129475973640), (13, 119516283360), (15, 103580778912), (16, 97106980230), (18, 86317315760), (20, 77685584184), (24, 64737986820), (26, 59758141680), (30, 51790389456), (32, 48553490115), (36, 43158657880), (39, 39838761120), (40, 38842792092), (45, 34526926304), (48, 32368993410), (52, 29879070840), (60, 25895194728), (65, 23903256672), (72, 21579328940), (78, 19919380560), (80, 19421396046), (90, 17263463152), (96, 16184496705), (104, 14939535420), (117, 13279587040), (120, 12947597364), (130, 11951628336), (144, 10789664470), (156, 9959690280), (160, 9710698023), (180, 8631731576), (195, 7967752224), (208, 7469767710), (234, 6639793520), (240, 6473798682), (260, 5975814168), (288, 5394832235), (312, 4979845140), (360, 4315865788), (390, 3983876112), (416, 3734883855), (468, 3319896760), (480, 3236899341), (520, 2987907084), (585, 2655917408), (624, 2489922570), (720, 2157932894), (780, 1991938056), (936, 1659948380), (1040, 1493953542), (1170, 1327958704), (1248, 1244961285), (1440, 1078966447), (1560, 995969028), (1872, 829974190), (2080, 746976771), (2340, 663979352), (3120, 497984514), (3744, 414987095), (4680, 331989676), (6240, 248992257), (9360, 165994838), (18720, 82997419)]