1409319240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 256

約数和(自身を含む): 5000970240

約数和(自身を除く): 3591651000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 151, 164, 168, 205, 210, 246, 271, 280, 287, 302, 328, 410, 420, 453, 492, 542, 574, 604, 615, 755, 813, 820, 840, 861, 906, 984, 1057, 1084, 1148, 1208, 1230, 1355, 1435, 1510, 1626, 1640, 1722, 1812, 1897, 2114, 2168, 2265, 2296, 2460, 2710, 2870, 3020, 3171, 3252, 3444, 3624, 3794, 4065, 4228, 4305, 4530, 4920, 5285, 5420, 5691, 5740, 6040, 6191, 6342, 6504, 6888, 7588, 8130, 8456, 8610, 9060, 9485, 10570, 10840, 11111, 11382, 11480, 12382, 12684, 15176, 15855, 16260, 17220, 18120, 18573, 18970, 21140, 22222, 22764, 24764, 25368, 28455, 30955, 31710, 32520, 33333, 34440, 37146, 37940, 40921, 42280, 43337, 44444, 45528, 49528, 55555, 56910, 61910, 63420, 66666, 74292, 75880, 77777, 81842, 86674, 88888, 92865, 111110, 113820, 122763, 123820, 126840, 130011, 133332, 148584, 155554, 163684, 166665, 173348, 185730, 204605, 216685, 222220, 227640, 233331, 245526, 247640, 260022, 266664, 286447, 311108, 327368, 333330, 346696, 371460, 388885, 409210, 433370, 444440, 466662, 491052, 520044, 572894, 613815, 622216, 650055, 666660, 742920, 777770, 818420, 859341, 866740, 933324, 982104, 1040088, 1145788, 1166655, 1227630, 1300110, 1333320, 1432235, 1555540, 1636840, 1677761, 1718682, 1733480, 1866648, 2291576, 2333310, 2455260, 2600220, 2864470, 3111080, 3355522, 3437364, 4296705, 4666620, 4910520, 5033283, 5200440, 5728940, 6711044, 6874728, 8388805, 8593410, 9333240, 10066566, 11457880, 11744327, 13422088, 16777610, 17186820, 20133132, 23488654, 25166415, 33555220, 34373640, 35232981, 40266264, 46977308, 50332830, 58721635, 67110440, 70465962, 93954616, 100665660, 117443270, 140931924, 176164905, 201331320, 234886540, 281863848, 352329810, 469773080, 704659620, 1409319240]

約数ペア:

[(1, 1409319240), (2, 704659620), (3, 469773080), (4, 352329810), (5, 281863848), (6, 234886540), (7, 201331320), (8, 176164905), (10, 140931924), (12, 117443270), (14, 100665660), (15, 93954616), (20, 70465962), (21, 67110440), (24, 58721635), (28, 50332830), (30, 46977308), (35, 40266264), (40, 35232981), (41, 34373640), (42, 33555220), (56, 25166415), (60, 23488654), (70, 20133132), (82, 17186820), (84, 16777610), (105, 13422088), (120, 11744327), (123, 11457880), (140, 10066566), (151, 9333240), (164, 8593410), (168, 8388805), (205, 6874728), (210, 6711044), (246, 5728940), (271, 5200440), (280, 5033283), (287, 4910520), (302, 4666620), (328, 4296705), (410, 3437364), (420, 3355522), (453, 3111080), (492, 2864470), (542, 2600220), (574, 2455260), (604, 2333310), (615, 2291576), (755, 1866648), (813, 1733480), (820, 1718682), (840, 1677761), (861, 1636840), (906, 1555540), (984, 1432235), (1057, 1333320), (1084, 1300110), (1148, 1227630), (1208, 1166655), (1230, 1145788), (1355, 1040088), (1435, 982104), (1510, 933324), (1626, 866740), (1640, 859341), (1722, 818420), (1812, 777770), (1897, 742920), (2114, 666660), (2168, 650055), (2265, 622216), (2296, 613815), (2460, 572894), (2710, 520044), (2870, 491052), (3020, 466662), (3171, 444440), (3252, 433370), (3444, 409210), (3624, 388885), (3794, 371460), (4065, 346696), (4228, 333330), (4305, 327368), (4530, 311108), (4920, 286447), (5285, 266664), (5420, 260022), (5691, 247640), (5740, 245526), (6040, 233331), (6191, 227640), (6342, 222220), (6504, 216685), (6888, 204605), (7588, 185730), (8130, 173348), (8456, 166665), (8610, 163684), (9060, 155554), (9485, 148584), (10570, 133332), (10840, 130011), (11111, 126840), (11382, 123820), (11480, 122763), (12382, 113820), (12684, 111110), (15176, 92865), (15855, 88888), (16260, 86674), (17220, 81842), (18120, 77777), (18573, 75880), (18970, 74292), (21140, 66666), (22222, 63420), (22764, 61910), (24764, 56910), (25368, 55555), (28455, 49528), (30955, 45528), (31710, 44444), (32520, 43337), (33333, 42280), (34440, 40921), (37146, 37940)]