3401156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1409}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 9027158400

約数和(自身を除く): 5626001480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 233, 259, 280, 296, 370, 466, 518, 740, 932, 1036, 1165, 1295, 1409, 1480, 1631, 1864, 2072, 2330, 2590, 2818, 3262, 4660, 5180, 5636, 6524, 7045, 8155, 8621, 9320, 9863, 10360, 11272, 13048, 14090, 16310, 17242, 19726, 28180, 32620, 34484, 39452, 43105, 49315, 52133, 56360, 60347, 65240, 68968, 78904, 86210, 98630, 104266, 120694, 172420, 197260, 208532, 241388, 260665, 301735, 328297, 344840, 364931, 394520, 417064, 482776, 521330, 603470, 656594, 729862, 1042660, 1206940, 1313188, 1459724, 1641485, 1824655, 2085320, 2298079, 2413880, 2626376, 2919448, 3282970, 3649310, 4596158, 6565940, 7298620, 9192316, 11490395, 12146989, 13131880, 14597240, 18384632, 22980790, 24293978, 45961580, 48587956, 60734945, 85028923, 91923160, 97175912, 121469890, 170057846, 242939780, 340115692, 425144615, 485879560, 680231384, 850289230, 1700578460, 3401156920]

約数ペア:

[(1, 3401156920), (2, 1700578460), (4, 850289230), (5, 680231384), (7, 485879560), (8, 425144615), (10, 340115692), (14, 242939780), (20, 170057846), (28, 121469890), (35, 97175912), (37, 91923160), (40, 85028923), (56, 60734945), (70, 48587956), (74, 45961580), (140, 24293978), (148, 22980790), (185, 18384632), (233, 14597240), (259, 13131880), (280, 12146989), (296, 11490395), (370, 9192316), (466, 7298620), (518, 6565940), (740, 4596158), (932, 3649310), (1036, 3282970), (1165, 2919448), (1295, 2626376), (1409, 2413880), (1480, 2298079), (1631, 2085320), (1864, 1824655), (2072, 1641485), (2330, 1459724), (2590, 1313188), (2818, 1206940), (3262, 1042660), (4660, 729862), (5180, 656594), (5636, 603470), (6524, 521330), (7045, 482776), (8155, 417064), (8621, 394520), (9320, 364931), (9863, 344840), (10360, 328297), (11272, 301735), (13048, 260665), (14090, 241388), (16310, 208532), (17242, 197260), (19726, 172420), (28180, 120694), (32620, 104266), (34484, 98630), (39452, 86210), (43105, 78904), (49315, 68968), (52133, 65240), (56360, 60347)]