64336470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 183582720

約数和(自身を除く): 119246250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 93, 95, 110, 114, 155, 165, 186, 190, 209, 285, 310, 330, 331, 341, 418, 465, 570, 589, 627, 662, 682, 930, 993, 1023, 1045, 1178, 1254, 1655, 1705, 1767, 1986, 2046, 2090, 2945, 3135, 3310, 3410, 3534, 3641, 4965, 5115, 5890, 6270, 6289, 6479, 7282, 8835, 9930, 10230, 10261, 10923, 12578, 12958, 17670, 18205, 18867, 19437, 20522, 21846, 30783, 31445, 32395, 36410, 37734, 38874, 51305, 54615, 61566, 62890, 64790, 69179, 94335, 97185, 102610, 109230, 112871, 138358, 153915, 188670, 194370, 194959, 207537, 225742, 307830, 338613, 345895, 389918, 415074, 564355, 584877, 677226, 691790, 974795, 1037685, 1128710, 1169754, 1693065, 1949590, 2075370, 2144549, 2924385, 3386130, 4289098, 5848770, 6433647, 10722745, 12867294, 21445490, 32168235, 64336470]

約数ペア:

[(1, 64336470), (2, 32168235), (3, 21445490), (5, 12867294), (6, 10722745), (10, 6433647), (11, 5848770), (15, 4289098), (19, 3386130), (22, 2924385), (30, 2144549), (31, 2075370), (33, 1949590), (38, 1693065), (55, 1169754), (57, 1128710), (62, 1037685), (66, 974795), (93, 691790), (95, 677226), (110, 584877), (114, 564355), (155, 415074), (165, 389918), (186, 345895), (190, 338613), (209, 307830), (285, 225742), (310, 207537), (330, 194959), (331, 194370), (341, 188670), (418, 153915), (465, 138358), (570, 112871), (589, 109230), (627, 102610), (662, 97185), (682, 94335), (930, 69179), (993, 64790), (1023, 62890), (1045, 61566), (1178, 54615), (1254, 51305), (1655, 38874), (1705, 37734), (1767, 36410), (1986, 32395), (2046, 31445), (2090, 30783), (2945, 21846), (3135, 20522), (3310, 19437), (3410, 18867), (3534, 18205), (3641, 17670), (4965, 12958), (5115, 12578), (5890, 10923), (6270, 10261), (6289, 10230), (6479, 9930), (7282, 8835)]