15702648220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 39626496000

約数和(自身を除く): 23923847780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 59, 70, 82, 118, 140, 164, 199, 205, 233, 236, 287, 295, 398, 410, 413, 466, 574, 590, 796, 820, 826, 932, 995, 1148, 1165, 1180, 1393, 1435, 1631, 1652, 1990, 2065, 2330, 2419, 2786, 2870, 3262, 3980, 4130, 4660, 4838, 5572, 5740, 6524, 6965, 8155, 8159, 8260, 9553, 9676, 11741, 12095, 13747, 13930, 16310, 16318, 16933, 19106, 23482, 24190, 27494, 27860, 32620, 32636, 33866, 38212, 40795, 46367, 46964, 47765, 48380, 54988, 57113, 58705, 66871, 67732, 68735, 81590, 82187, 84665, 92734, 95530, 96229, 114226, 117410, 133742, 137470, 163180, 164374, 169330, 185468, 191060, 192458, 228452, 231835, 234820, 267484, 274940, 285565, 324569, 328748, 334355, 338660, 384916, 410935, 463670, 481145, 481381, 563627, 571130, 649138, 668710, 821870, 927340, 962290, 962762, 1127254, 1142260, 1298276, 1337420, 1622845, 1643740, 1901047, 1924580, 1925524, 2254508, 2406905, 2735653, 2818135, 3245690, 3369667, 3802094, 3945389, 4813810, 5471306, 5636270, 6491380, 6739334, 7604188, 7890778, 9505235, 9627620, 10942612, 11272540, 13307329, 13478668, 13678265, 15781556, 16848335, 19010470, 19149571, 19726945, 26614658, 27356530, 33696670, 38020940, 38299142, 39453890, 53229316, 54713060, 66536645, 67393340, 76598284, 78907780, 95747855, 112161773, 133073290, 191495710, 224323546, 266146580, 382991420, 448647092, 560808865, 785132411, 1121617730, 1570264822, 2243235460, 3140529644, 3925662055, 7851324110, 15702648220]

約数ペア:

[(1, 15702648220), (2, 7851324110), (4, 3925662055), (5, 3140529644), (7, 2243235460), (10, 1570264822), (14, 1121617730), (20, 785132411), (28, 560808865), (35, 448647092), (41, 382991420), (59, 266146580), (70, 224323546), (82, 191495710), (118, 133073290), (140, 112161773), (164, 95747855), (199, 78907780), (205, 76598284), (233, 67393340), (236, 66536645), (287, 54713060), (295, 53229316), (398, 39453890), (410, 38299142), (413, 38020940), (466, 33696670), (574, 27356530), (590, 26614658), (796, 19726945), (820, 19149571), (826, 19010470), (932, 16848335), (995, 15781556), (1148, 13678265), (1165, 13478668), (1180, 13307329), (1393, 11272540), (1435, 10942612), (1631, 9627620), (1652, 9505235), (1990, 7890778), (2065, 7604188), (2330, 6739334), (2419, 6491380), (2786, 5636270), (2870, 5471306), (3262, 4813810), (3980, 3945389), (4130, 3802094), (4660, 3369667), (4838, 3245690), (5572, 2818135), (5740, 2735653), (6524, 2406905), (6965, 2254508), (8155, 1925524), (8159, 1924580), (8260, 1901047), (9553, 1643740), (9676, 1622845), (11741, 1337420), (12095, 1298276), (13747, 1142260), (13930, 1127254), (16310, 962762), (16318, 962290), (16933, 927340), (19106, 821870), (23482, 668710), (24190, 649138), (27494, 571130), (27860, 563627), (32620, 481381), (32636, 481145), (33866, 463670), (38212, 410935), (40795, 384916), (46367, 338660), (46964, 334355), (47765, 328748), (48380, 324569), (54988, 285565), (57113, 274940), (58705, 267484), (66871, 234820), (67732, 231835), (68735, 228452), (81590, 192458), (82187, 191060), (84665, 185468), (92734, 169330), (95530, 164374), (96229, 163180), (114226, 137470), (117410, 133742)]