571915260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1153

約数の個数: 216

約数和(自身を含む): 2053056096

約数和(自身を除く): 1481140836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 61, 63, 70, 84, 90, 98, 105, 122, 126, 140, 147, 180, 183, 196, 210, 244, 245, 252, 294, 305, 315, 366, 420, 427, 441, 490, 549, 588, 610, 630, 732, 735, 854, 882, 915, 980, 1063, 1098, 1220, 1260, 1281, 1470, 1708, 1764, 1830, 2126, 2135, 2196, 2205, 2562, 2745, 2940, 2989, 3189, 3660, 3843, 4252, 4270, 4410, 5124, 5315, 5490, 5978, 6378, 6405, 7441, 7686, 8540, 8820, 8967, 9567, 10630, 10980, 11956, 12756, 12810, 14882, 14945, 15372, 15945, 17934, 19134, 19215, 21260, 22323, 25620, 26901, 29764, 29890, 31890, 35868, 37205, 38268, 38430, 44646, 44835, 47835, 52087, 53802, 59780, 63780, 64843, 66969, 74410, 76860, 89292, 89670, 95670, 104174, 107604, 111615, 129686, 133938, 134505, 148820, 156261, 179340, 191340, 194529, 208348, 223230, 259372, 260435, 267876, 269010, 312522, 324215, 334845, 389058, 446460, 453901, 468783, 520870, 538020, 583587, 625044, 648430, 669690, 778116, 781305, 907802, 937566, 972645, 1041740, 1167174, 1296860, 1339380, 1361703, 1562610, 1815604, 1875132, 1945290, 2269505, 2334348, 2343915, 2723406, 2917935, 3125220, 3177307, 3890580, 4085109, 4539010, 4687830, 5446812, 5835870, 6354614, 6808515, 8170218, 9078020, 9375660, 9531921, 11671740, 12709228, 13617030, 15886535, 16340436, 19063842, 20425545, 27234060, 28595763, 31773070, 38127684, 40851090, 47659605, 57191526, 63546140, 81702180, 95319210, 114383052, 142978815, 190638420, 285957630, 571915260]

約数ペア:

[(1, 571915260), (2, 285957630), (3, 190638420), (4, 142978815), (5, 114383052), (6, 95319210), (7, 81702180), (9, 63546140), (10, 57191526), (12, 47659605), (14, 40851090), (15, 38127684), (18, 31773070), (20, 28595763), (21, 27234060), (28, 20425545), (30, 19063842), (35, 16340436), (36, 15886535), (42, 13617030), (45, 12709228), (49, 11671740), (60, 9531921), (61, 9375660), (63, 9078020), (70, 8170218), (84, 6808515), (90, 6354614), (98, 5835870), (105, 5446812), (122, 4687830), (126, 4539010), (140, 4085109), (147, 3890580), (180, 3177307), (183, 3125220), (196, 2917935), (210, 2723406), (244, 2343915), (245, 2334348), (252, 2269505), (294, 1945290), (305, 1875132), (315, 1815604), (366, 1562610), (420, 1361703), (427, 1339380), (441, 1296860), (490, 1167174), (549, 1041740), (588, 972645), (610, 937566), (630, 907802), (732, 781305), (735, 778116), (854, 669690), (882, 648430), (915, 625044), (980, 583587), (1063, 538020), (1098, 520870), (1220, 468783), (1260, 453901), (1281, 446460), (1470, 389058), (1708, 334845), (1764, 324215), (1830, 312522), (2126, 269010), (2135, 267876), (2196, 260435), (2205, 259372), (2562, 223230), (2745, 208348), (2940, 194529), (2989, 191340), (3189, 179340), (3660, 156261), (3843, 148820), (4252, 134505), (4270, 133938), (4410, 129686), (5124, 111615), (5315, 107604), (5490, 104174), (5978, 95670), (6378, 89670), (6405, 89292), (7441, 76860), (7686, 74410), (8540, 66969), (8820, 64843), (8967, 63780), (9567, 59780), (10630, 53802), (10980, 52087), (11956, 47835), (12756, 44835), (12810, 44646), (14882, 38430), (14945, 38268), (15372, 37205), (15945, 35868), (17934, 31890), (19134, 29890), (19215, 29764), (21260, 26901), (22323, 25620)]