5088890560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39461}}^1$

素因数の和:39522

約数の個数: 112

約数和(自身を含む): 13471379712

約数和(自身を除く): 8382489152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 39461, 64480, 78922, 128960, 157844, 197305, 315688, 394610, 512993, 631376, 789220, 1025986, 1223291, 1262752, 1578440, 2051972, 2446582, 2525504, 2564965, 3156880, 4103944, 4893164, 5129930, 6116455, 6313760, 8207888, 9786328, 10259860, 12232910, 12627520, 15902783, 16415776, 19572656, 20519720, 24465820, 31805566, 32831552, 39145312, 41039440, 48931640, 63611132, 78290624, 79513915, 82078880, 97863280, 127222264, 159027830, 164157760, 195726560, 254444528, 318055660, 391453120, 508889056, 636111320, 1017778112, 1272222640, 2544445280, 5088890560]

約数ペア:

[(1, 5088890560), (2, 2544445280), (4, 1272222640), (5, 1017778112), (8, 636111320), (10, 508889056), (13, 391453120), (16, 318055660), (20, 254444528), (26, 195726560), (31, 164157760), (32, 159027830), (40, 127222264), (52, 97863280), (62, 82078880), (64, 79513915), (65, 78290624), (80, 63611132), (104, 48931640), (124, 41039440), (130, 39145312), (155, 32831552), (160, 31805566), (208, 24465820), (248, 20519720), (260, 19572656), (310, 16415776), (320, 15902783), (403, 12627520), (416, 12232910), (496, 10259860), (520, 9786328), (620, 8207888), (806, 6313760), (832, 6116455), (992, 5129930), (1040, 4893164), (1240, 4103944), (1612, 3156880), (1984, 2564965), (2015, 2525504), (2080, 2446582), (2480, 2051972), (3224, 1578440), (4030, 1262752), (4160, 1223291), (4960, 1025986), (6448, 789220), (8060, 631376), (9920, 512993), (12896, 394610), (16120, 315688), (25792, 197305), (32240, 157844), (39461, 128960), (64480, 78922)]