15672559080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{16811}}^1$

素因数の和:17299

約数の個数: 128

約数和(自身を含む): 49895326080

約数和(自身を除く): 34222767000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 457, 510, 680, 914, 1020, 1371, 1828, 2040, 2285, 2742, 3656, 4570, 5484, 6855, 7769, 9140, 10968, 13710, 15538, 16811, 18280, 23307, 27420, 31076, 33622, 38845, 46614, 50433, 54840, 62152, 67244, 77690, 84055, 93228, 100866, 116535, 134488, 155380, 168110, 186456, 201732, 233070, 252165, 285787, 310760, 336220, 403464, 466140, 504330, 571574, 672440, 857361, 932280, 1008660, 1143148, 1428935, 1714722, 2017320, 2286296, 2857870, 3429444, 4286805, 5715740, 6858888, 7682627, 8573610, 11431480, 15365254, 17147220, 23047881, 30730508, 34294440, 38413135, 46095762, 61461016, 76826270, 92191524, 115239405, 130604659, 153652540, 184383048, 230478810, 261209318, 307305080, 391813977, 460957620, 522418636, 653023295, 783627954, 921915240, 1044837272, 1306046590, 1567255908, 1959069885, 2612093180, 3134511816, 3918139770, 5224186360, 7836279540, 15672559080]

約数ペア:

[(1, 15672559080), (2, 7836279540), (3, 5224186360), (4, 3918139770), (5, 3134511816), (6, 2612093180), (8, 1959069885), (10, 1567255908), (12, 1306046590), (15, 1044837272), (17, 921915240), (20, 783627954), (24, 653023295), (30, 522418636), (34, 460957620), (40, 391813977), (51, 307305080), (60, 261209318), (68, 230478810), (85, 184383048), (102, 153652540), (120, 130604659), (136, 115239405), (170, 92191524), (204, 76826270), (255, 61461016), (340, 46095762), (408, 38413135), (457, 34294440), (510, 30730508), (680, 23047881), (914, 17147220), (1020, 15365254), (1371, 11431480), (1828, 8573610), (2040, 7682627), (2285, 6858888), (2742, 5715740), (3656, 4286805), (4570, 3429444), (5484, 2857870), (6855, 2286296), (7769, 2017320), (9140, 1714722), (10968, 1428935), (13710, 1143148), (15538, 1008660), (16811, 932280), (18280, 857361), (23307, 672440), (27420, 571574), (31076, 504330), (33622, 466140), (38845, 403464), (46614, 336220), (50433, 310760), (54840, 285787), (62152, 252165), (67244, 233070), (77690, 201732), (84055, 186456), (93228, 168110), (100866, 155380), (116535, 134488)]