4294187820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{2083}}^1$

素因数の和:2992

約数の個数: 144

約数和(自身を含む): 14050344672

約数和(自身を除く): 9756156852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 881, 1170, 1762, 2083, 2340, 2643, 3524, 4166, 4405, 5286, 6249, 7929, 8332, 8810, 10415, 10572, 11453, 12498, 13215, 15858, 17620, 18747, 20830, 22906, 24996, 26430, 27079, 31245, 31716, 34359, 37494, 39645, 41660, 45812, 52860, 54158, 57265, 62490, 68718, 74988, 79290, 81237, 93735, 103077, 108316, 114530, 124980, 135395, 137436, 158580, 162474, 171795, 187470, 206154, 229060, 243711, 270790, 324948, 343590, 374940, 406185, 412308, 487422, 515385, 541580, 687180, 812370, 974844, 1030770, 1218555, 1624740, 1835123, 2061540, 2437110, 3670246, 4874220, 5505369, 7340492, 9175615, 11010738, 16516107, 18351230, 22021476, 23856599, 27526845, 33032214, 36702460, 47713198, 55053690, 66064428, 71569797, 82580535, 95426396, 110107380, 119282995, 143139594, 165161070, 214709391, 238565990, 286279188, 330322140, 357848985, 429418782, 477131980, 715697970, 858837564, 1073546955, 1431395940, 2147093910, 4294187820]

約数ペア:

[(1, 4294187820), (2, 2147093910), (3, 1431395940), (4, 1073546955), (5, 858837564), (6, 715697970), (9, 477131980), (10, 429418782), (12, 357848985), (13, 330322140), (15, 286279188), (18, 238565990), (20, 214709391), (26, 165161070), (30, 143139594), (36, 119282995), (39, 110107380), (45, 95426396), (52, 82580535), (60, 71569797), (65, 66064428), (78, 55053690), (90, 47713198), (117, 36702460), (130, 33032214), (156, 27526845), (180, 23856599), (195, 22021476), (234, 18351230), (260, 16516107), (390, 11010738), (468, 9175615), (585, 7340492), (780, 5505369), (881, 4874220), (1170, 3670246), (1762, 2437110), (2083, 2061540), (2340, 1835123), (2643, 1624740), (3524, 1218555), (4166, 1030770), (4405, 974844), (5286, 812370), (6249, 687180), (7929, 541580), (8332, 515385), (8810, 487422), (10415, 412308), (10572, 406185), (11453, 374940), (12498, 343590), (13215, 324948), (15858, 270790), (17620, 243711), (18747, 229060), (20830, 206154), (22906, 187470), (24996, 171795), (26430, 162474), (27079, 158580), (31245, 137436), (31716, 135395), (34359, 124980), (37494, 114530), (39645, 108316), (41660, 103077), (45812, 93735), (52860, 81237), (54158, 79290), (57265, 74988), (62490, 68718)]