286429080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1231}}^1$

素因数の和:1529

約数の個数: 128

約数和(自身を含む): 986388480

約数和(自身を除く): 699959400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 831, 840, 1108, 1231, 1385, 1662, 1939, 2216, 2462, 2770, 3324, 3693, 3878, 4155, 4924, 5540, 5817, 6155, 6648, 7386, 7756, 8310, 8617, 9695, 9848, 11080, 11634, 12310, 14772, 15512, 16620, 17234, 18465, 19390, 23268, 24620, 25851, 29085, 29544, 33240, 34468, 36930, 38780, 43085, 46536, 49240, 51702, 58170, 68936, 73860, 77560, 86170, 103404, 116340, 129255, 147720, 172340, 206808, 232680, 258510, 340987, 344680, 517020, 681974, 1022961, 1034040, 1363948, 1704935, 2045922, 2386909, 2727896, 3409870, 4091844, 4773818, 5114805, 6819740, 7160727, 8183688, 9547636, 10229610, 11934545, 13639480, 14321454, 19095272, 20459220, 23869090, 28642908, 35803635, 40918440, 47738180, 57285816, 71607270, 95476360, 143214540, 286429080]

約数ペア:

[(1, 286429080), (2, 143214540), (3, 95476360), (4, 71607270), (5, 57285816), (6, 47738180), (7, 40918440), (8, 35803635), (10, 28642908), (12, 23869090), (14, 20459220), (15, 19095272), (20, 14321454), (21, 13639480), (24, 11934545), (28, 10229610), (30, 9547636), (35, 8183688), (40, 7160727), (42, 6819740), (56, 5114805), (60, 4773818), (70, 4091844), (84, 3409870), (105, 2727896), (120, 2386909), (140, 2045922), (168, 1704935), (210, 1363948), (277, 1034040), (280, 1022961), (420, 681974), (554, 517020), (831, 344680), (840, 340987), (1108, 258510), (1231, 232680), (1385, 206808), (1662, 172340), (1939, 147720), (2216, 129255), (2462, 116340), (2770, 103404), (3324, 86170), (3693, 77560), (3878, 73860), (4155, 68936), (4924, 58170), (5540, 51702), (5817, 49240), (6155, 46536), (6648, 43085), (7386, 38780), (7756, 36930), (8310, 34468), (8617, 33240), (9695, 29544), (9848, 29085), (11080, 25851), (11634, 24620), (12310, 23268), (14772, 19390), (15512, 18465), (16620, 17234)]