40804522560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{7109}}^1$

素因数の和:9125

約数の個数: 168

約数和(自身を含む): 140440730040

約数和(自身を除く): 99636207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1993, 2880, 3986, 5979, 7109, 7972, 9965, 11958, 14218, 15944, 17937, 19930, 21327, 23916, 28436, 29895, 31888, 35545, 35874, 39860, 42654, 47832, 56872, 59790, 63776, 63981, 71090, 71748, 79720, 85308, 89685, 95664, 106635, 113744, 119580, 127552, 127962, 142180, 143496, 159440, 170616, 179370, 191328, 213270, 227488, 239160, 255924, 284360, 286992, 318880, 319905, 341232, 358740, 382656, 426540, 454976, 478320, 511848, 568720, 573984, 637760, 639810, 682464, 717480, 853080, 956640, 1023696, 1137440, 1147968, 1279620, 1364928, 1434960, 1706160, 1913280, 2047392, 2274880, 2559240, 2869920, 3412320, 4094784, 5118480, 5739840, 6824640, 10236960, 14168237, 20473920, 28336474, 42504711, 56672948, 70841185, 85009422, 113345896, 127514133, 141682370, 170018844, 212523555, 226691792, 255028266, 283364740, 340037688, 425047110, 453383584, 510056532, 566729480, 637570665, 680075376, 850094220, 906767168, 1020113064, 1133458960, 1275141330, 1360150752, 1700188440, 2040226128, 2266917920, 2550282660, 2720301504, 3400376880, 4080452256, 4533835840, 5100565320, 6800753760, 8160904512, 10201130640, 13601507520, 20402261280, 40804522560]

約数ペア:

[(1, 40804522560), (2, 20402261280), (3, 13601507520), (4, 10201130640), (5, 8160904512), (6, 6800753760), (8, 5100565320), (9, 4533835840), (10, 4080452256), (12, 3400376880), (15, 2720301504), (16, 2550282660), (18, 2266917920), (20, 2040226128), (24, 1700188440), (30, 1360150752), (32, 1275141330), (36, 1133458960), (40, 1020113064), (45, 906767168), (48, 850094220), (60, 680075376), (64, 637570665), (72, 566729480), (80, 510056532), (90, 453383584), (96, 425047110), (120, 340037688), (144, 283364740), (160, 255028266), (180, 226691792), (192, 212523555), (240, 170018844), (288, 141682370), (320, 127514133), (360, 113345896), (480, 85009422), (576, 70841185), (720, 56672948), (960, 42504711), (1440, 28336474), (1993, 20473920), (2880, 14168237), (3986, 10236960), (5979, 6824640), (7109, 5739840), (7972, 5118480), (9965, 4094784), (11958, 3412320), (14218, 2869920), (15944, 2559240), (17937, 2274880), (19930, 2047392), (21327, 1913280), (23916, 1706160), (28436, 1434960), (29895, 1364928), (31888, 1279620), (35545, 1147968), (35874, 1137440), (39860, 1023696), (42654, 956640), (47832, 853080), (56872, 717480), (59790, 682464), (63776, 639810), (63981, 637760), (71090, 573984), (71748, 568720), (79720, 511848), (85308, 478320), (89685, 454976), (95664, 426540), (106635, 382656), (113744, 358740), (119580, 341232), (127552, 319905), (127962, 318880), (142180, 286992), (143496, 284360), (159440, 255924), (170616, 239160), (179370, 227488), (191328, 213270)]