2480123808

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{453239}}^1$

素因数の和:453274

約数の個数: 72

約数和(自身を含む): 7424071200

約数和(自身を除く): 4943947392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 453239, 906478, 1359717, 1812956, 2719434, 3625912, 4079151, 5438868, 7251824, 8158302, 8611541, 10877736, 14503648, 16316604, 17223082, 21755472, 25834623, 32633208, 34446164, 43510944, 51669246, 65266416, 68892328, 77503869, 103338492, 130532832, 137784656, 155007738, 206676984, 275569312, 310015476, 413353968, 620030952, 826707936, 1240061904, 2480123808]

約数ペア:

[(1, 2480123808), (2, 1240061904), (3, 826707936), (4, 620030952), (6, 413353968), (8, 310015476), (9, 275569312), (12, 206676984), (16, 155007738), (18, 137784656), (19, 130532832), (24, 103338492), (32, 77503869), (36, 68892328), (38, 65266416), (48, 51669246), (57, 43510944), (72, 34446164), (76, 32633208), (96, 25834623), (114, 21755472), (144, 17223082), (152, 16316604), (171, 14503648), (228, 10877736), (288, 8611541), (304, 8158302), (342, 7251824), (456, 5438868), (608, 4079151), (684, 3625912), (912, 2719434), (1368, 1812956), (1824, 1359717), (2736, 906478), (5472, 453239)]