38667090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 83260590

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 881, 1045, 1155, 1254, 1330, 1463, 1762, 1995, 2090, 2310, 2643, 2926, 3135, 3990, 4389, 4405, 5286, 6167, 6270, 7315, 8778, 8810, 9691, 12334, 13215, 14630, 16739, 18501, 19382, 21945, 26430, 29073, 30835, 33478, 37002, 43890, 48455, 50217, 58146, 61670, 67837, 83695, 92505, 96910, 100434, 117173, 135674, 145365, 167390, 184129, 185010, 203511, 234346, 251085, 290730, 339185, 351519, 368258, 407022, 502170, 552387, 585865, 678370, 703038, 920645, 1017555, 1104774, 1171730, 1288903, 1757595, 1841290, 2035110, 2577806, 2761935, 3515190, 3866709, 5523870, 6444515, 7733418, 12889030, 19333545, 38667090]

約数ペア:

[(1, 38667090), (2, 19333545), (3, 12889030), (5, 7733418), (6, 6444515), (7, 5523870), (10, 3866709), (11, 3515190), (14, 2761935), (15, 2577806), (19, 2035110), (21, 1841290), (22, 1757595), (30, 1288903), (33, 1171730), (35, 1104774), (38, 1017555), (42, 920645), (55, 703038), (57, 678370), (66, 585865), (70, 552387), (77, 502170), (95, 407022), (105, 368258), (110, 351519), (114, 339185), (133, 290730), (154, 251085), (165, 234346), (190, 203511), (209, 185010), (210, 184129), (231, 167390), (266, 145365), (285, 135674), (330, 117173), (385, 100434), (399, 96910), (418, 92505), (462, 83695), (570, 67837), (627, 61670), (665, 58146), (770, 50217), (798, 48455), (881, 43890), (1045, 37002), (1155, 33478), (1254, 30835), (1330, 29073), (1463, 26430), (1762, 21945), (1995, 19382), (2090, 18501), (2310, 16739), (2643, 14630), (2926, 13215), (3135, 12334), (3990, 9691), (4389, 8810), (4405, 8778), (5286, 7315), (6167, 6270)]