12645401520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{19421}}^1$

素因数の和:22150

約数の個数: 80

約数和(自身を含む): 39217213152

約数和(自身を除く): 26571811632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2713, 5426, 8139, 10852, 13565, 16278, 19421, 21704, 27130, 32556, 38842, 40695, 43408, 54260, 58263, 65112, 77684, 81390, 97105, 108520, 116526, 130224, 155368, 162780, 194210, 217040, 233052, 291315, 310736, 325560, 388420, 466104, 582630, 651120, 776840, 932208, 1165260, 1553680, 2330520, 4661040, 52689173, 105378346, 158067519, 210756692, 263445865, 316135038, 421513384, 526891730, 632270076, 790337595, 843026768, 1053783460, 1264540152, 1580675190, 2107566920, 2529080304, 3161350380, 4215133840, 6322700760, 12645401520]

約数ペア:

[(1, 12645401520), (2, 6322700760), (3, 4215133840), (4, 3161350380), (5, 2529080304), (6, 2107566920), (8, 1580675190), (10, 1264540152), (12, 1053783460), (15, 843026768), (16, 790337595), (20, 632270076), (24, 526891730), (30, 421513384), (40, 316135038), (48, 263445865), (60, 210756692), (80, 158067519), (120, 105378346), (240, 52689173), (2713, 4661040), (5426, 2330520), (8139, 1553680), (10852, 1165260), (13565, 932208), (16278, 776840), (19421, 651120), (21704, 582630), (27130, 466104), (32556, 388420), (38842, 325560), (40695, 310736), (43408, 291315), (54260, 233052), (58263, 217040), (65112, 194210), (77684, 162780), (81390, 155368), (97105, 130224), (108520, 116526)]