879894840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:502

約数の個数: 256

約数和(自身を含む): 3084894720

約数和(自身を除く): 2204999880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 113, 120, 132, 136, 165, 170, 187, 204, 220, 226, 255, 264, 330, 339, 340, 347, 374, 408, 440, 452, 510, 561, 565, 660, 678, 680, 694, 748, 904, 935, 1020, 1041, 1122, 1130, 1243, 1320, 1356, 1388, 1496, 1695, 1735, 1870, 1921, 2040, 2082, 2244, 2260, 2486, 2712, 2776, 2805, 3390, 3470, 3729, 3740, 3817, 3842, 4164, 4488, 4520, 4972, 5205, 5610, 5763, 5899, 6215, 6780, 6940, 7458, 7480, 7634, 7684, 8328, 9605, 9944, 10410, 11220, 11451, 11526, 11798, 12430, 13560, 13880, 14916, 15268, 15368, 17697, 18645, 19085, 19210, 20820, 21131, 22440, 22902, 23052, 23596, 24860, 28815, 29495, 29832, 30536, 35394, 37290, 38170, 38420, 39211, 41640, 42262, 45804, 46104, 47192, 49720, 57255, 57630, 58990, 63393, 64889, 70788, 74580, 76340, 76840, 78422, 84524, 88485, 91608, 105655, 114510, 115260, 117633, 117980, 126786, 129778, 141576, 149160, 152680, 156844, 169048, 176970, 194667, 196055, 211310, 229020, 230520, 235266, 235960, 253572, 259556, 313688, 316965, 324445, 353940, 389334, 392110, 422620, 431321, 458040, 470532, 507144, 519112, 588165, 633930, 648890, 666587, 707880, 778668, 784220, 845240, 862642, 941064, 973335, 1176330, 1267860, 1293963, 1297780, 1333174, 1557336, 1568440, 1725284, 1946670, 1999761, 2156605, 2352660, 2535720, 2587926, 2595560, 2666348, 3332935, 3450568, 3893340, 3999522, 4313210, 4705320, 5175852, 5332696, 6469815, 6665870, 7332457, 7786680, 7999044, 8626420, 9998805, 10351704, 12939630, 13331740, 14664914, 15998088, 17252840, 19997610, 21997371, 25879260, 26663480, 29329828, 36662285, 39995220, 43994742, 51758520, 58659656, 73324570, 79990440, 87989484, 109986855, 146649140, 175978968, 219973710, 293298280, 439947420, 879894840]

約数ペア:

[(1, 879894840), (2, 439947420), (3, 293298280), (4, 219973710), (5, 175978968), (6, 146649140), (8, 109986855), (10, 87989484), (11, 79990440), (12, 73324570), (15, 58659656), (17, 51758520), (20, 43994742), (22, 39995220), (24, 36662285), (30, 29329828), (33, 26663480), (34, 25879260), (40, 21997371), (44, 19997610), (51, 17252840), (55, 15998088), (60, 14664914), (66, 13331740), (68, 12939630), (85, 10351704), (88, 9998805), (102, 8626420), (110, 7999044), (113, 7786680), (120, 7332457), (132, 6665870), (136, 6469815), (165, 5332696), (170, 5175852), (187, 4705320), (204, 4313210), (220, 3999522), (226, 3893340), (255, 3450568), (264, 3332935), (330, 2666348), (339, 2595560), (340, 2587926), (347, 2535720), (374, 2352660), (408, 2156605), (440, 1999761), (452, 1946670), (510, 1725284), (561, 1568440), (565, 1557336), (660, 1333174), (678, 1297780), (680, 1293963), (694, 1267860), (748, 1176330), (904, 973335), (935, 941064), (1020, 862642), (1041, 845240), (1122, 784220), (1130, 778668), (1243, 707880), (1320, 666587), (1356, 648890), (1388, 633930), (1496, 588165), (1695, 519112), (1735, 507144), (1870, 470532), (1921, 458040), (2040, 431321), (2082, 422620), (2244, 392110), (2260, 389334), (2486, 353940), (2712, 324445), (2776, 316965), (2805, 313688), (3390, 259556), (3470, 253572), (3729, 235960), (3740, 235266), (3817, 230520), (3842, 229020), (4164, 211310), (4488, 196055), (4520, 194667), (4972, 176970), (5205, 169048), (5610, 156844), (5763, 152680), (5899, 149160), (6215, 141576), (6780, 129778), (6940, 126786), (7458, 117980), (7480, 117633), (7634, 115260), (7684, 114510), (8328, 105655), (9605, 91608), (9944, 88485), (10410, 84524), (11220, 78422), (11451, 76840), (11526, 76340), (11798, 74580), (12430, 70788), (13560, 64889), (13880, 63393), (14916, 58990), (15268, 57630), (15368, 57255), (17697, 49720), (18645, 47192), (19085, 46104), (19210, 45804), (20820, 42262), (21131, 41640), (22440, 39211), (22902, 38420), (23052, 38170), (23596, 37290), (24860, 35394), (28815, 30536), (29495, 29832)]