1630584480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3257}}^1$

素因数の和:3431

約数の個数: 192

約数和(自身を含む): 5911315200

約数和(自身を除く): 4280730720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 480, 560, 596, 672, 745, 840, 894, 1043, 1120, 1192, 1490, 1680, 1788, 2086, 2235, 2384, 2980, 3129, 3257, 3360, 3576, 4172, 4470, 4768, 5215, 5960, 6258, 6514, 7152, 8344, 8940, 9771, 10430, 11920, 12516, 13028, 14304, 15645, 16285, 16688, 17880, 19542, 20860, 22799, 23840, 25032, 26056, 31290, 32570, 33376, 35760, 39084, 41720, 45598, 48855, 50064, 52112, 62580, 65140, 68397, 71520, 78168, 83440, 91196, 97710, 100128, 104224, 113995, 125160, 130280, 136794, 156336, 166880, 182392, 195420, 227990, 250320, 260560, 273588, 312672, 341985, 364784, 390840, 455980, 485293, 500640, 521120, 547176, 683970, 729568, 781680, 911960, 970586, 1094352, 1367940, 1455879, 1563360, 1823920, 1941172, 2188704, 2426465, 2735880, 2911758, 3397051, 3647840, 3882344, 4852930, 5471760, 5823516, 6794102, 7279395, 7764688, 9705860, 10191153, 10943520, 11647032, 13588204, 14558790, 15529376, 16985255, 19411720, 20382306, 23294064, 27176408, 29117580, 33970510, 38823440, 40764612, 46588128, 50955765, 54352816, 58235160, 67941020, 77646880, 81529224, 101911530, 108705632, 116470320, 135882040, 163058448, 203823060, 232940640, 271764080, 326116896, 407646120, 543528160, 815292240, 1630584480]

約数ペア:

[(1, 1630584480), (2, 815292240), (3, 543528160), (4, 407646120), (5, 326116896), (6, 271764080), (7, 232940640), (8, 203823060), (10, 163058448), (12, 135882040), (14, 116470320), (15, 108705632), (16, 101911530), (20, 81529224), (21, 77646880), (24, 67941020), (28, 58235160), (30, 54352816), (32, 50955765), (35, 46588128), (40, 40764612), (42, 38823440), (48, 33970510), (56, 29117580), (60, 27176408), (70, 23294064), (80, 20382306), (84, 19411720), (96, 16985255), (105, 15529376), (112, 14558790), (120, 13588204), (140, 11647032), (149, 10943520), (160, 10191153), (168, 9705860), (210, 7764688), (224, 7279395), (240, 6794102), (280, 5823516), (298, 5471760), (336, 4852930), (420, 3882344), (447, 3647840), (480, 3397051), (560, 2911758), (596, 2735880), (672, 2426465), (745, 2188704), (840, 1941172), (894, 1823920), (1043, 1563360), (1120, 1455879), (1192, 1367940), (1490, 1094352), (1680, 970586), (1788, 911960), (2086, 781680), (2235, 729568), (2384, 683970), (2980, 547176), (3129, 521120), (3257, 500640), (3360, 485293), (3576, 455980), (4172, 390840), (4470, 364784), (4768, 341985), (5215, 312672), (5960, 273588), (6258, 260560), (6514, 250320), (7152, 227990), (8344, 195420), (8940, 182392), (9771, 166880), (10430, 156336), (11920, 136794), (12516, 130280), (13028, 125160), (14304, 113995), (15645, 104224), (16285, 100128), (16688, 97710), (17880, 91196), (19542, 83440), (20860, 78168), (22799, 71520), (23840, 68397), (25032, 65140), (26056, 62580), (31290, 52112), (32570, 50064), (33376, 48855), (35760, 45598), (39084, 41720)]