4975033580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1\times {\mathrm{1783}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 11500099296

約数和(自身を除く): 6525065716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1153, 1210, 1783, 2306, 2420, 3566, 4612, 5765, 7132, 8915, 11530, 12683, 17830, 19613, 23060, 25366, 35660, 39226, 50732, 63415, 78452, 98065, 126830, 139513, 196130, 215743, 253660, 279026, 392260, 431486, 558052, 697565, 862972, 1078715, 1395130, 2055799, 2157430, 2790260, 4111598, 4314860, 8223196, 10278995, 20557990, 22613789, 41115980, 45227578, 90455156, 113068945, 226137890, 248751679, 452275780, 497503358, 995006716, 1243758395, 2487516790, 4975033580]

約数ペア:

[(1, 4975033580), (2, 2487516790), (4, 1243758395), (5, 995006716), (10, 497503358), (11, 452275780), (20, 248751679), (22, 226137890), (44, 113068945), (55, 90455156), (110, 45227578), (121, 41115980), (220, 22613789), (242, 20557990), (484, 10278995), (605, 8223196), (1153, 4314860), (1210, 4111598), (1783, 2790260), (2306, 2157430), (2420, 2055799), (3566, 1395130), (4612, 1078715), (5765, 862972), (7132, 697565), (8915, 558052), (11530, 431486), (12683, 392260), (17830, 279026), (19613, 253660), (23060, 215743), (25366, 196130), (35660, 139513), (39226, 126830), (50732, 98065), (63415, 78452)]