12361244560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{218551}}^1$

素因数の和:218672

約数の個数: 80

約数和(自身を含む): 33170948352

約数和(自身を除く): 20809703792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2828, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 28280, 56560, 218551, 437102, 874204, 1092755, 1529857, 1748408, 2185510, 3059714, 3496816, 4371020, 6119428, 7649285, 8742040, 12238856, 15298570, 17484080, 22073651, 24477712, 30597140, 44147302, 61194280, 88294604, 110368255, 122388560, 154515557, 176589208, 220736510, 309031114, 353178416, 441473020, 618062228, 772577785, 882946040, 1236124456, 1545155570, 1765892080, 2472248912, 3090311140, 6180622280, 12361244560]

約数ペア:

[(1, 12361244560), (2, 6180622280), (4, 3090311140), (5, 2472248912), (7, 1765892080), (8, 1545155570), (10, 1236124456), (14, 882946040), (16, 772577785), (20, 618062228), (28, 441473020), (35, 353178416), (40, 309031114), (56, 220736510), (70, 176589208), (80, 154515557), (101, 122388560), (112, 110368255), (140, 88294604), (202, 61194280), (280, 44147302), (404, 30597140), (505, 24477712), (560, 22073651), (707, 17484080), (808, 15298570), (1010, 12238856), (1414, 8742040), (1616, 7649285), (2020, 6119428), (2828, 4371020), (3535, 3496816), (4040, 3059714), (5656, 2185510), (7070, 1748408), (8080, 1529857), (11312, 1092755), (14140, 874204), (28280, 437102), (56560, 218551)]