12464618640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2733469}}^1$

素因数の和:2733504

約数の個数: 80

約数和(自身を含む): 40674033600

約数和(自身を除く): 28209414960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 2733469, 5466938, 8200407, 10933876, 13667345, 16400814, 21867752, 27334690, 32801628, 41002035, 43735504, 51935911, 54669380, 65603256, 82004070, 103871822, 109338760, 131206512, 155807733, 164008140, 207743644, 218677520, 259679555, 311615466, 328016280, 415487288, 519359110, 623230932, 656032560, 779038665, 830974576, 1038718220, 1246461864, 1558077330, 2077436440, 2492923728, 3116154660, 4154872880, 6232309320, 12464618640]

約数ペア:

[(1, 12464618640), (2, 6232309320), (3, 4154872880), (4, 3116154660), (5, 2492923728), (6, 2077436440), (8, 1558077330), (10, 1246461864), (12, 1038718220), (15, 830974576), (16, 779038665), (19, 656032560), (20, 623230932), (24, 519359110), (30, 415487288), (38, 328016280), (40, 311615466), (48, 259679555), (57, 218677520), (60, 207743644), (76, 164008140), (80, 155807733), (95, 131206512), (114, 109338760), (120, 103871822), (152, 82004070), (190, 65603256), (228, 54669380), (240, 51935911), (285, 43735504), (304, 41002035), (380, 32801628), (456, 27334690), (570, 21867752), (760, 16400814), (912, 13667345), (1140, 10933876), (1520, 8200407), (2280, 5466938), (4560, 2733469)]