2912459880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{7187}}^1$

素因数の和:7519

約数の個数: 128

約数和(自身を含む): 9564065280

約数和(自身を除く): 6651605400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 307, 330, 440, 614, 660, 921, 1228, 1320, 1535, 1842, 2456, 3070, 3377, 3684, 4605, 6140, 6754, 7187, 7368, 9210, 10131, 12280, 13508, 14374, 16885, 18420, 20262, 21561, 27016, 28748, 33770, 35935, 36840, 40524, 43122, 50655, 57496, 67540, 71870, 79057, 81048, 86244, 101310, 107805, 135080, 143740, 158114, 172488, 202620, 215610, 237171, 287480, 316228, 395285, 405240, 431220, 474342, 632456, 790570, 862440, 948684, 1185855, 1581140, 1897368, 2206409, 2371710, 3162280, 4412818, 4743420, 6619227, 8825636, 9486840, 11032045, 13238454, 17651272, 22064090, 24270499, 26476908, 33096135, 44128180, 48540998, 52953816, 66192270, 72811497, 88256360, 97081996, 121352495, 132384540, 145622994, 194163992, 242704990, 264769080, 291245988, 364057485, 485409980, 582491976, 728114970, 970819960, 1456229940, 2912459880]

約数ペア:

[(1, 2912459880), (2, 1456229940), (3, 970819960), (4, 728114970), (5, 582491976), (6, 485409980), (8, 364057485), (10, 291245988), (11, 264769080), (12, 242704990), (15, 194163992), (20, 145622994), (22, 132384540), (24, 121352495), (30, 97081996), (33, 88256360), (40, 72811497), (44, 66192270), (55, 52953816), (60, 48540998), (66, 44128180), (88, 33096135), (110, 26476908), (120, 24270499), (132, 22064090), (165, 17651272), (220, 13238454), (264, 11032045), (307, 9486840), (330, 8825636), (440, 6619227), (614, 4743420), (660, 4412818), (921, 3162280), (1228, 2371710), (1320, 2206409), (1535, 1897368), (1842, 1581140), (2456, 1185855), (3070, 948684), (3377, 862440), (3684, 790570), (4605, 632456), (6140, 474342), (6754, 431220), (7187, 405240), (7368, 395285), (9210, 316228), (10131, 287480), (12280, 237171), (13508, 215610), (14374, 202620), (16885, 172488), (18420, 158114), (20262, 143740), (21561, 135080), (27016, 107805), (28748, 101310), (33770, 86244), (35935, 81048), (36840, 79057), (40524, 71870), (43122, 67540), (50655, 57496)]