12792227560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{3019}}^1$

素因数の和:3483

約数の個数: 128

約数和(自身を含む): 33877152000

約数和(自身を除く): 21084924440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 409, 518, 740, 818, 1036, 1295, 1480, 1636, 2045, 2072, 2590, 2863, 3019, 3272, 4090, 5180, 5726, 6038, 8180, 10360, 11452, 12076, 14315, 15095, 15133, 16360, 21133, 22904, 24152, 28630, 30190, 30266, 42266, 57260, 60380, 60532, 75665, 84532, 105665, 105931, 111703, 114520, 120760, 121064, 151330, 169064, 211330, 211862, 223406, 302660, 422660, 423724, 446812, 529655, 558515, 605320, 781921, 845320, 847448, 893624, 1059310, 1117030, 1234771, 1563842, 2118620, 2234060, 2469542, 3127684, 3909605, 4237240, 4468120, 4939084, 6173855, 6255368, 7819210, 8643397, 9878168, 12347710, 15638420, 17286794, 24695420, 31276840, 34573588, 43216985, 45686527, 49390840, 69147176, 86433970, 91373054, 172867940, 182746108, 228432635, 319805689, 345735880, 365492216, 456865270, 639611378, 913730540, 1279222756, 1599028445, 1827461080, 2558445512, 3198056890, 6396113780, 12792227560]

約数ペア:

[(1, 12792227560), (2, 6396113780), (4, 3198056890), (5, 2558445512), (7, 1827461080), (8, 1599028445), (10, 1279222756), (14, 913730540), (20, 639611378), (28, 456865270), (35, 365492216), (37, 345735880), (40, 319805689), (56, 228432635), (70, 182746108), (74, 172867940), (140, 91373054), (148, 86433970), (185, 69147176), (259, 49390840), (280, 45686527), (296, 43216985), (370, 34573588), (409, 31276840), (518, 24695420), (740, 17286794), (818, 15638420), (1036, 12347710), (1295, 9878168), (1480, 8643397), (1636, 7819210), (2045, 6255368), (2072, 6173855), (2590, 4939084), (2863, 4468120), (3019, 4237240), (3272, 3909605), (4090, 3127684), (5180, 2469542), (5726, 2234060), (6038, 2118620), (8180, 1563842), (10360, 1234771), (11452, 1117030), (12076, 1059310), (14315, 893624), (15095, 847448), (15133, 845320), (16360, 781921), (21133, 605320), (22904, 558515), (24152, 529655), (28630, 446812), (30190, 423724), (30266, 422660), (42266, 302660), (57260, 223406), (60380, 211862), (60532, 211330), (75665, 169064), (84532, 151330), (105665, 121064), (105931, 120760), (111703, 114520)]