3956973360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{997}}^1$

素因数の和:1755

約数の個数: 160

約数和(自身を含む): 12830607360

約数和(自身を除く): 8873634000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 719, 920, 997, 1104, 1380, 1438, 1840, 1994, 2157, 2760, 2876, 2991, 3595, 3988, 4314, 4985, 5520, 5752, 5982, 7190, 7976, 8628, 9970, 10785, 11504, 11964, 14380, 14955, 15952, 16537, 17256, 19940, 21570, 22931, 23928, 28760, 29910, 33074, 34512, 39880, 43140, 45862, 47856, 49611, 57520, 59820, 66148, 68793, 79760, 82685, 86280, 91724, 99222, 114655, 119640, 132296, 137586, 165370, 172560, 183448, 198444, 229310, 239280, 248055, 264592, 275172, 330740, 343965, 366896, 396888, 458620, 496110, 550344, 661480, 687930, 716843, 793776, 917240, 992220, 1100688, 1322960, 1375860, 1433686, 1834480, 1984440, 2150529, 2751720, 2867372, 3584215, 3968880, 4301058, 5503440, 5734744, 7168430, 8602116, 10752645, 11469488, 14336860, 16487389, 17204232, 21505290, 28673720, 32974778, 34408464, 43010580, 49462167, 57347440, 65949556, 82436945, 86021160, 98924334, 131899112, 164873890, 172042320, 197848668, 247310835, 263798224, 329747780, 395697336, 494621670, 659495560, 791394672, 989243340, 1318991120, 1978486680, 3956973360]

約数ペア:

[(1, 3956973360), (2, 1978486680), (3, 1318991120), (4, 989243340), (5, 791394672), (6, 659495560), (8, 494621670), (10, 395697336), (12, 329747780), (15, 263798224), (16, 247310835), (20, 197848668), (23, 172042320), (24, 164873890), (30, 131899112), (40, 98924334), (46, 86021160), (48, 82436945), (60, 65949556), (69, 57347440), (80, 49462167), (92, 43010580), (115, 34408464), (120, 32974778), (138, 28673720), (184, 21505290), (230, 17204232), (240, 16487389), (276, 14336860), (345, 11469488), (368, 10752645), (460, 8602116), (552, 7168430), (690, 5734744), (719, 5503440), (920, 4301058), (997, 3968880), (1104, 3584215), (1380, 2867372), (1438, 2751720), (1840, 2150529), (1994, 1984440), (2157, 1834480), (2760, 1433686), (2876, 1375860), (2991, 1322960), (3595, 1100688), (3988, 992220), (4314, 917240), (4985, 793776), (5520, 716843), (5752, 687930), (5982, 661480), (7190, 550344), (7976, 496110), (8628, 458620), (9970, 396888), (10785, 366896), (11504, 343965), (11964, 330740), (14380, 275172), (14955, 264592), (15952, 248055), (16537, 239280), (17256, 229310), (19940, 198444), (21570, 183448), (22931, 172560), (23928, 165370), (28760, 137586), (29910, 132296), (33074, 119640), (34512, 114655), (39880, 99222), (43140, 91724), (45862, 86280), (47856, 82685), (49611, 79760), (57520, 68793), (59820, 66148)]