2600996970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1447}}^1$

素因数の和:1900

約数の個数: 128

約数和(自身を含む): 7356303360

約数和(自身を除く): 4755306390

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 419, 429, 715, 838, 858, 1257, 1430, 1447, 2095, 2145, 2514, 2894, 4190, 4290, 4341, 4609, 5447, 6285, 7235, 8682, 9218, 10894, 12570, 13827, 14470, 15917, 16341, 18811, 21705, 23045, 27235, 27654, 31834, 32682, 37622, 43410, 46090, 47751, 54470, 56433, 59917, 69135, 79585, 81705, 94055, 95502, 112866, 119834, 138270, 159170, 163410, 179751, 188110, 206921, 238755, 282165, 299585, 359502, 413842, 477510, 564330, 599170, 606293, 620763, 898755, 1034605, 1212586, 1241526, 1797510, 1818879, 2069210, 3031465, 3103815, 3637758, 6062930, 6207630, 6669223, 7881809, 9094395, 13338446, 15763618, 18188790, 20007669, 23645427, 33346115, 39409045, 40015338, 47290854, 66692230, 78818090, 86699899, 100038345, 118227135, 173399798, 200076690, 236454270, 260099697, 433499495, 520199394, 866998990, 1300498485, 2600996970]

約数ペア:

[(1, 2600996970), (2, 1300498485), (3, 866998990), (5, 520199394), (6, 433499495), (10, 260099697), (11, 236454270), (13, 200076690), (15, 173399798), (22, 118227135), (26, 100038345), (30, 86699899), (33, 78818090), (39, 66692230), (55, 47290854), (65, 40015338), (66, 39409045), (78, 33346115), (110, 23645427), (130, 20007669), (143, 18188790), (165, 15763618), (195, 13338446), (286, 9094395), (330, 7881809), (390, 6669223), (419, 6207630), (429, 6062930), (715, 3637758), (838, 3103815), (858, 3031465), (1257, 2069210), (1430, 1818879), (1447, 1797510), (2095, 1241526), (2145, 1212586), (2514, 1034605), (2894, 898755), (4190, 620763), (4290, 606293), (4341, 599170), (4609, 564330), (5447, 477510), (6285, 413842), (7235, 359502), (8682, 299585), (9218, 282165), (10894, 238755), (12570, 206921), (13827, 188110), (14470, 179751), (15917, 163410), (16341, 159170), (18811, 138270), (21705, 119834), (23045, 112866), (27235, 95502), (27654, 94055), (31834, 81705), (32682, 79585), (37622, 69135), (43410, 59917), (46090, 56433), (47751, 54470)]