2681015804550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{3823}}^1\times {\mathrm{57719}}^1$

素因数の和:61569

約数の個数: 144

約数和(自身を含む): 7471856770560

約数和(自身を除く): 4790840966010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 3823, 4050, 6075, 7646, 11469, 12150, 19115, 22938, 34407, 38230, 57345, 57719, 68814, 95575, 103221, 114690, 115438, 172035, 173157, 191150, 206442, 286725, 288595, 309663, 344070, 346314, 516105, 519471, 573450, 577190, 619326, 860175, 865785, 928989, 1032210, 1038942, 1442975, 1548315, 1558413, 1720350, 1731570, 1857978, 2580525, 2597355, 2885950, 3096630, 3116826, 4328925, 4644945, 4675239, 5161050, 5194710, 7741575, 7792065, 8657850, 9289890, 9350478, 12986775, 14025717, 15483150, 15584130, 23224725, 23376195, 25973550, 28051434, 38960325, 46449450, 46752390, 70128585, 77920650, 116880975, 140257170, 220659737, 233761950, 350642925, 441319474, 661979211, 701285850, 1103298685, 1323958422, 1985937633, 2206597370, 3309896055, 3971875266, 5516493425, 5957812899, 6619792110, 9929688165, 11032986850, 11915625798, 16549480275, 17873438697, 19859376330, 29789064495, 33098960550, 35746877394, 49648440825, 53620316091, 59578128990, 89367193485, 99296881650, 107240632182, 148945322475, 178734386970, 268101580455, 297890644950, 446835967425, 536203160910, 893671934850, 1340507902275, 2681015804550]

約数ペア:

[(1, 2681015804550), (2, 1340507902275), (3, 893671934850), (5, 536203160910), (6, 446835967425), (9, 297890644950), (10, 268101580455), (15, 178734386970), (18, 148945322475), (25, 107240632182), (27, 99296881650), (30, 89367193485), (45, 59578128990), (50, 53620316091), (54, 49648440825), (75, 35746877394), (81, 33098960550), (90, 29789064495), (135, 19859376330), (150, 17873438697), (162, 16549480275), (225, 11915625798), (243, 11032986850), (270, 9929688165), (405, 6619792110), (450, 5957812899), (486, 5516493425), (675, 3971875266), (810, 3309896055), (1215, 2206597370), (1350, 1985937633), (2025, 1323958422), (2430, 1103298685), (3823, 701285850), (4050, 661979211), (6075, 441319474), (7646, 350642925), (11469, 233761950), (12150, 220659737), (19115, 140257170), (22938, 116880975), (34407, 77920650), (38230, 70128585), (57345, 46752390), (57719, 46449450), (68814, 38960325), (95575, 28051434), (103221, 25973550), (114690, 23376195), (115438, 23224725), (172035, 15584130), (173157, 15483150), (191150, 14025717), (206442, 12986775), (286725, 9350478), (288595, 9289890), (309663, 8657850), (344070, 7792065), (346314, 7741575), (516105, 5194710), (519471, 5161050), (573450, 4675239), (577190, 4644945), (619326, 4328925), (860175, 3116826), (865785, 3096630), (928989, 2885950), (1032210, 2597355), (1038942, 2580525), (1442975, 1857978), (1548315, 1731570), (1558413, 1720350)]