2599681480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3583}}^1$

素因数の和:3719

約数の個数: 128

約数和(自身を含む): 6827950080

約数和(自身を除く): 4228268600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 97, 110, 136, 170, 187, 194, 220, 340, 374, 388, 440, 485, 680, 748, 776, 935, 970, 1067, 1496, 1649, 1870, 1940, 2134, 3298, 3583, 3740, 3880, 4268, 5335, 6596, 7166, 7480, 8245, 8536, 10670, 13192, 14332, 16490, 17915, 18139, 21340, 28664, 32980, 35830, 36278, 39413, 42680, 60911, 65960, 71660, 72556, 78826, 90695, 121822, 143320, 145112, 157652, 181390, 197065, 243644, 304555, 315304, 347551, 362780, 394130, 487288, 609110, 670021, 695102, 725560, 788260, 1218220, 1340042, 1390204, 1576520, 1737755, 2436440, 2680084, 2780408, 3350105, 3475510, 3823061, 5360168, 5908367, 6700210, 6951020, 7646122, 11816734, 13400420, 13902040, 15292244, 19115305, 23633468, 26800840, 29541835, 30584488, 38230610, 47266936, 59083670, 64992037, 76461220, 118167340, 129984074, 152922440, 236334680, 259968148, 324960185, 519936296, 649920370, 1299840740, 2599681480]

約数ペア:

[(1, 2599681480), (2, 1299840740), (4, 649920370), (5, 519936296), (8, 324960185), (10, 259968148), (11, 236334680), (17, 152922440), (20, 129984074), (22, 118167340), (34, 76461220), (40, 64992037), (44, 59083670), (55, 47266936), (68, 38230610), (85, 30584488), (88, 29541835), (97, 26800840), (110, 23633468), (136, 19115305), (170, 15292244), (187, 13902040), (194, 13400420), (220, 11816734), (340, 7646122), (374, 6951020), (388, 6700210), (440, 5908367), (485, 5360168), (680, 3823061), (748, 3475510), (776, 3350105), (935, 2780408), (970, 2680084), (1067, 2436440), (1496, 1737755), (1649, 1576520), (1870, 1390204), (1940, 1340042), (2134, 1218220), (3298, 788260), (3583, 725560), (3740, 695102), (3880, 670021), (4268, 609110), (5335, 487288), (6596, 394130), (7166, 362780), (7480, 347551), (8245, 315304), (8536, 304555), (10670, 243644), (13192, 197065), (14332, 181390), (16490, 157652), (17915, 145112), (18139, 143320), (21340, 121822), (28664, 90695), (32980, 78826), (35830, 72556), (36278, 71660), (39413, 65960), (42680, 60911)]