20614097952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167627}}^1$

素因数の和:167711

約数の個数: 144

約数和(自身を含む): 68094516672

約数和(自身を除く): 47480418720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 13664, 15372, 17568, 20496, 30744, 40992, 61488, 122976, 167627, 335254, 502881, 670508, 1005762, 1173389, 1341016, 1508643, 2011524, 2346778, 2682032, 3017286, 3520167, 4023048, 4693556, 5364064, 6034572, 7040334, 8046096, 9387112, 10225247, 10560501, 12069144, 14080668, 16092192, 18774224, 20450494, 21121002, 24138288, 28161336, 30675741, 37548448, 40900988, 42242004, 48276576, 56322672, 61351482, 71576729, 81801976, 84484008, 92027223, 112645344, 122702964, 143153458, 163603952, 168968016, 184054446, 214730187, 245405928, 286306916, 327207904, 337936032, 368108892, 429460374, 490811856, 572613832, 644190561, 736217784, 858920748, 981623712, 1145227664, 1288381122, 1472435568, 1717841496, 2290455328, 2576762244, 2944871136, 3435682992, 5153524488, 6871365984, 10307048976, 20614097952]

約数ペア:

[(1, 20614097952), (2, 10307048976), (3, 6871365984), (4, 5153524488), (6, 3435682992), (7, 2944871136), (8, 2576762244), (9, 2290455328), (12, 1717841496), (14, 1472435568), (16, 1288381122), (18, 1145227664), (21, 981623712), (24, 858920748), (28, 736217784), (32, 644190561), (36, 572613832), (42, 490811856), (48, 429460374), (56, 368108892), (61, 337936032), (63, 327207904), (72, 286306916), (84, 245405928), (96, 214730187), (112, 184054446), (122, 168968016), (126, 163603952), (144, 143153458), (168, 122702964), (183, 112645344), (224, 92027223), (244, 84484008), (252, 81801976), (288, 71576729), (336, 61351482), (366, 56322672), (427, 48276576), (488, 42242004), (504, 40900988), (549, 37548448), (672, 30675741), (732, 28161336), (854, 24138288), (976, 21121002), (1008, 20450494), (1098, 18774224), (1281, 16092192), (1464, 14080668), (1708, 12069144), (1952, 10560501), (2016, 10225247), (2196, 9387112), (2562, 8046096), (2928, 7040334), (3416, 6034572), (3843, 5364064), (4392, 4693556), (5124, 4023048), (5856, 3520167), (6832, 3017286), (7686, 2682032), (8784, 2346778), (10248, 2011524), (13664, 1508643), (15372, 1341016), (17568, 1173389), (20496, 1005762), (30744, 670508), (40992, 502881), (61488, 335254), (122976, 167627)]