40807546680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{733}}^1\times {\mathrm{877}}^1$

素因数の和:1670

約数の個数: 192

約数和(自身を含む): 128297504160

約数和(自身を除く): 87489957480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 733, 877, 920, 1058, 1380, 1466, 1587, 1754, 2116, 2199, 2631, 2645, 2760, 2932, 3174, 3508, 3665, 4232, 4385, 4398, 5262, 5290, 5864, 6348, 7016, 7330, 7935, 8770, 8796, 10524, 10580, 10995, 12696, 13155, 14660, 15870, 16859, 17540, 17592, 20171, 21048, 21160, 21990, 26310, 29320, 31740, 33718, 35080, 40342, 43980, 50577, 52620, 60513, 63480, 67436, 80684, 84295, 87960, 100855, 101154, 105240, 121026, 134872, 161368, 168590, 201710, 202308, 242052, 252885, 302565, 337180, 387757, 403420, 404616, 463933, 484104, 505770, 605130, 642841, 674360, 775514, 806840, 927866, 1011540, 1163271, 1210260, 1285682, 1391799, 1551028, 1855732, 1928523, 1938785, 2023080, 2319665, 2326542, 2420520, 2571364, 2783598, 3102056, 3214205, 3711464, 3857046, 3877570, 4639330, 4653084, 5142728, 5567196, 5816355, 6428410, 6958995, 7714092, 7755140, 9278660, 9306168, 9642615, 11134392, 11632710, 12856820, 13917990, 14785343, 15428184, 15510280, 18557320, 19285230, 23265420, 25713640, 27835980, 29570686, 38570460, 44356029, 46530840, 55671960, 59141372, 73926715, 77140920, 88712058, 118282744, 147853430, 177424116, 221780145, 295706860, 340062889, 354848232, 443560290, 591413720, 680125778, 887120580, 1020188667, 1360251556, 1700314445, 1774241160, 2040377334, 2720503112, 3400628890, 4080754668, 5100943335, 6801257780, 8161509336, 10201886670, 13602515560, 20403773340, 40807546680]

約数ペア:

[(1, 40807546680), (2, 20403773340), (3, 13602515560), (4, 10201886670), (5, 8161509336), (6, 6801257780), (8, 5100943335), (10, 4080754668), (12, 3400628890), (15, 2720503112), (20, 2040377334), (23, 1774241160), (24, 1700314445), (30, 1360251556), (40, 1020188667), (46, 887120580), (60, 680125778), (69, 591413720), (92, 443560290), (115, 354848232), (120, 340062889), (138, 295706860), (184, 221780145), (230, 177424116), (276, 147853430), (345, 118282744), (460, 88712058), (529, 77140920), (552, 73926715), (690, 59141372), (733, 55671960), (877, 46530840), (920, 44356029), (1058, 38570460), (1380, 29570686), (1466, 27835980), (1587, 25713640), (1754, 23265420), (2116, 19285230), (2199, 18557320), (2631, 15510280), (2645, 15428184), (2760, 14785343), (2932, 13917990), (3174, 12856820), (3508, 11632710), (3665, 11134392), (4232, 9642615), (4385, 9306168), (4398, 9278660), (5262, 7755140), (5290, 7714092), (5864, 6958995), (6348, 6428410), (7016, 5816355), (7330, 5567196), (7935, 5142728), (8770, 4653084), (8796, 4639330), (10524, 3877570), (10580, 3857046), (10995, 3711464), (12696, 3214205), (13155, 3102056), (14660, 2783598), (15870, 2571364), (16859, 2420520), (17540, 2326542), (17592, 2319665), (20171, 2023080), (21048, 1938785), (21160, 1928523), (21990, 1855732), (26310, 1551028), (29320, 1391799), (31740, 1285682), (33718, 1210260), (35080, 1163271), (40342, 1011540), (43980, 927866), (50577, 806840), (52620, 775514), (60513, 674360), (63480, 642841), (67436, 605130), (80684, 505770), (84295, 484104), (87960, 463933), (100855, 404616), (101154, 403420), (105240, 387757), (121026, 337180), (134872, 302565), (161368, 252885), (168590, 242052), (201710, 202308)]