1551231807360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6361679}}^1$

素因数の和:6361828

約数の個数: 128

約数和(自身を含む): 4983485644800

約数和(自身を除く): 3432253837440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 121920, 243840, 6361679, 12723358, 19085037, 25446716, 31808395, 38170074, 50893432, 63616790, 76340148, 95425185, 101786864, 127233580, 152680296, 190850370, 203573728, 254467160, 305360592, 381700740, 407147456, 508934320, 610721184, 763401480, 807933233, 814294912, 1017868640, 1221442368, 1526802960, 1615866466, 2035737280, 2423799699, 2442884736, 3053605920, 3231732932, 4039666165, 4071474560, 4847599398, 6107211840, 6463465864, 8079332330, 9695198796, 12118998495, 12214423680, 12926931728, 16158664660, 19390397592, 24237996990, 25853863456, 32317329320, 38780795184, 48475993980, 51707726912, 64634658640, 77561590368, 96951987960, 103415453824, 129269317280, 155123180736, 193903975920, 258538634560, 310246361472, 387807951840, 517077269120, 775615903680, 1551231807360]

約数ペア:

[(1, 1551231807360), (2, 775615903680), (3, 517077269120), (4, 387807951840), (5, 310246361472), (6, 258538634560), (8, 193903975920), (10, 155123180736), (12, 129269317280), (15, 103415453824), (16, 96951987960), (20, 77561590368), (24, 64634658640), (30, 51707726912), (32, 48475993980), (40, 38780795184), (48, 32317329320), (60, 25853863456), (64, 24237996990), (80, 19390397592), (96, 16158664660), (120, 12926931728), (127, 12214423680), (128, 12118998495), (160, 9695198796), (192, 8079332330), (240, 6463465864), (254, 6107211840), (320, 4847599398), (381, 4071474560), (384, 4039666165), (480, 3231732932), (508, 3053605920), (635, 2442884736), (640, 2423799699), (762, 2035737280), (960, 1615866466), (1016, 1526802960), (1270, 1221442368), (1524, 1017868640), (1905, 814294912), (1920, 807933233), (2032, 763401480), (2540, 610721184), (3048, 508934320), (3810, 407147456), (4064, 381700740), (5080, 305360592), (6096, 254467160), (7620, 203573728), (8128, 190850370), (10160, 152680296), (12192, 127233580), (15240, 101786864), (16256, 95425185), (20320, 76340148), (24384, 63616790), (30480, 50893432), (40640, 38170074), (48768, 31808395), (60960, 25446716), (81280, 19085037), (121920, 12723358), (243840, 6361679)]