1058479840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 144

約数和(自身を含む): 2899293264

約数和(自身を除く): 1840813424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 289, 340, 352, 374, 440, 544, 578, 680, 748, 880, 935, 1156, 1360, 1445, 1496, 1760, 1870, 2081, 2312, 2720, 2890, 2992, 3179, 3740, 4162, 4624, 5780, 5984, 6358, 7480, 8324, 9248, 10405, 11560, 12716, 14960, 15895, 16648, 20810, 22891, 23120, 25432, 29920, 31790, 33296, 35377, 41620, 45782, 46240, 50864, 63580, 66592, 70754, 83240, 91564, 101728, 114455, 127160, 141508, 166480, 176885, 183128, 228910, 254320, 283016, 332960, 353770, 366256, 389147, 457820, 508640, 566032, 601409, 707540, 732512, 778294, 915640, 1132064, 1202818, 1415080, 1556588, 1831280, 1945735, 2405636, 2830160, 3007045, 3113176, 3662560, 3891470, 4811272, 5660320, 6014090, 6226352, 6615499, 7782940, 9622544, 12028180, 12452704, 13230998, 15565880, 19245088, 24056360, 26461996, 31131760, 33077495, 48112720, 52923992, 62263520, 66154990, 96225440, 105847984, 132309980, 211695968, 264619960, 529239920, 1058479840]

約数ペア:

[(1, 1058479840), (2, 529239920), (4, 264619960), (5, 211695968), (8, 132309980), (10, 105847984), (11, 96225440), (16, 66154990), (17, 62263520), (20, 52923992), (22, 48112720), (32, 33077495), (34, 31131760), (40, 26461996), (44, 24056360), (55, 19245088), (68, 15565880), (80, 13230998), (85, 12452704), (88, 12028180), (110, 9622544), (136, 7782940), (160, 6615499), (170, 6226352), (176, 6014090), (187, 5660320), (220, 4811272), (272, 3891470), (289, 3662560), (340, 3113176), (352, 3007045), (374, 2830160), (440, 2405636), (544, 1945735), (578, 1831280), (680, 1556588), (748, 1415080), (880, 1202818), (935, 1132064), (1156, 915640), (1360, 778294), (1445, 732512), (1496, 707540), (1760, 601409), (1870, 566032), (2081, 508640), (2312, 457820), (2720, 389147), (2890, 366256), (2992, 353770), (3179, 332960), (3740, 283016), (4162, 254320), (4624, 228910), (5780, 183128), (5984, 176885), (6358, 166480), (7480, 141508), (8324, 127160), (9248, 114455), (10405, 101728), (11560, 91564), (12716, 83240), (14960, 70754), (15895, 66592), (16648, 63580), (20810, 50864), (22891, 46240), (23120, 45782), (25432, 41620), (29920, 35377), (31790, 33296)]