7777399080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{5119}}^1$

素因数の和:6295

約数の個数: 128

約数和(自身を含む): 25480396800

約数和(自身を除く): 17702997720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1151, 1320, 2302, 3453, 4604, 5119, 5755, 6906, 9208, 10238, 11510, 12661, 13812, 15357, 17265, 20476, 23020, 25322, 25595, 27624, 30714, 34530, 37983, 40952, 46040, 50644, 51190, 56309, 61428, 63305, 69060, 75966, 76785, 101288, 102380, 112618, 122856, 126610, 138120, 151932, 153570, 168927, 189915, 204760, 225236, 253220, 281545, 303864, 307140, 337854, 379830, 450472, 506440, 563090, 614280, 675708, 759660, 844635, 1126180, 1351416, 1519320, 1689270, 2252360, 3378540, 5891969, 6757080, 11783938, 17675907, 23567876, 29459845, 35351814, 47135752, 58919690, 64811659, 70703628, 88379535, 117839380, 129623318, 141407256, 176759070, 194434977, 235678760, 259246636, 324058295, 353518140, 388869954, 518493272, 648116590, 707036280, 777739908, 972174885, 1296233180, 1555479816, 1944349770, 2592466360, 3888699540, 7777399080]

約数ペア:

[(1, 7777399080), (2, 3888699540), (3, 2592466360), (4, 1944349770), (5, 1555479816), (6, 1296233180), (8, 972174885), (10, 777739908), (11, 707036280), (12, 648116590), (15, 518493272), (20, 388869954), (22, 353518140), (24, 324058295), (30, 259246636), (33, 235678760), (40, 194434977), (44, 176759070), (55, 141407256), (60, 129623318), (66, 117839380), (88, 88379535), (110, 70703628), (120, 64811659), (132, 58919690), (165, 47135752), (220, 35351814), (264, 29459845), (330, 23567876), (440, 17675907), (660, 11783938), (1151, 6757080), (1320, 5891969), (2302, 3378540), (3453, 2252360), (4604, 1689270), (5119, 1519320), (5755, 1351416), (6906, 1126180), (9208, 844635), (10238, 759660), (11510, 675708), (12661, 614280), (13812, 563090), (15357, 506440), (17265, 450472), (20476, 379830), (23020, 337854), (25322, 307140), (25595, 303864), (27624, 281545), (30714, 253220), (34530, 225236), (37983, 204760), (40952, 189915), (46040, 168927), (50644, 153570), (51190, 151932), (56309, 138120), (61428, 126610), (63305, 122856), (69060, 112618), (75966, 102380), (76785, 101288)]