20112956736

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{4177}}^1$

素因数の和:5032

約数の個数: 112

約数和(自身を含む): 55013230080

約数和(自身を除く): 34900273344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 809, 992, 1488, 1618, 1984, 2427, 2976, 3236, 4177, 4854, 5952, 6472, 8354, 9708, 12531, 12944, 16708, 19416, 25062, 25079, 25888, 33416, 38832, 50124, 50158, 51776, 66832, 75237, 77664, 100248, 100316, 129487, 133664, 150474, 155328, 200496, 200632, 258974, 267328, 300948, 388461, 400992, 401264, 517948, 601896, 776922, 801984, 802528, 1035896, 1203792, 1553844, 1605056, 2071792, 2407584, 3107688, 3379193, 4143584, 4815168, 6215376, 6758386, 8287168, 10137579, 12430752, 13516772, 20275158, 24861504, 27033544, 40550316, 54067088, 81100632, 104754983, 108134176, 162201264, 209509966, 216268352, 314264949, 324402528, 419019932, 628529898, 648805056, 838039864, 1257059796, 1676079728, 2514119592, 3352159456, 5028239184, 6704318912, 10056478368, 20112956736]

約数ペア:

[(1, 20112956736), (2, 10056478368), (3, 6704318912), (4, 5028239184), (6, 3352159456), (8, 2514119592), (12, 1676079728), (16, 1257059796), (24, 838039864), (31, 648805056), (32, 628529898), (48, 419019932), (62, 324402528), (64, 314264949), (93, 216268352), (96, 209509966), (124, 162201264), (186, 108134176), (192, 104754983), (248, 81100632), (372, 54067088), (496, 40550316), (744, 27033544), (809, 24861504), (992, 20275158), (1488, 13516772), (1618, 12430752), (1984, 10137579), (2427, 8287168), (2976, 6758386), (3236, 6215376), (4177, 4815168), (4854, 4143584), (5952, 3379193), (6472, 3107688), (8354, 2407584), (9708, 2071792), (12531, 1605056), (12944, 1553844), (16708, 1203792), (19416, 1035896), (25062, 802528), (25079, 801984), (25888, 776922), (33416, 601896), (38832, 517948), (50124, 401264), (50158, 400992), (51776, 388461), (66832, 300948), (75237, 267328), (77664, 258974), (100248, 200632), (100316, 200496), (129487, 155328), (133664, 150474)]