660817842912

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{55073}}^1$

素因数の和:55833

約数の個数: 144

約数和(自身を含む): 1912838539248

約数和(自身を除く): 1252020696336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 683, 732, 976, 1098, 1366, 1464, 1952, 2049, 2196, 2732, 2928, 4098, 4392, 5464, 5856, 6147, 8196, 8784, 10928, 12294, 16392, 17568, 21856, 24588, 32784, 41663, 49176, 55073, 65568, 83326, 98352, 110146, 124989, 165219, 166652, 196704, 220292, 249978, 330438, 333304, 374967, 440584, 495657, 499956, 660876, 666608, 749934, 881168, 991314, 999912, 1321752, 1333216, 1499868, 1762336, 1982628, 1999824, 2643504, 2999736, 3359453, 3965256, 3999648, 5287008, 5999472, 6718906, 7930512, 10078359, 11998944, 13437812, 15861024, 20156718, 26875624, 30235077, 37614859, 40313436, 53751248, 60470154, 75229718, 80626872, 107502496, 112844577, 120940308, 150459436, 161253744, 225689154, 241880616, 300918872, 322507488, 338533731, 451378308, 483761232, 601837744, 677067462, 902756616, 967522464, 1203675488, 1354134924, 1805513232, 2294506399, 2708269848, 3611026464, 4589012798, 5416539696, 6883519197, 9178025596, 10833079392, 13767038394, 18356051192, 20650557591, 27534076788, 36712102384, 41301115182, 55068153576, 73424204768, 82602230364, 110136307152, 165204460728, 220272614304, 330408921456, 660817842912]

約数ペア:

[(1, 660817842912), (2, 330408921456), (3, 220272614304), (4, 165204460728), (6, 110136307152), (8, 82602230364), (9, 73424204768), (12, 55068153576), (16, 41301115182), (18, 36712102384), (24, 27534076788), (32, 20650557591), (36, 18356051192), (48, 13767038394), (61, 10833079392), (72, 9178025596), (96, 6883519197), (122, 5416539696), (144, 4589012798), (183, 3611026464), (244, 2708269848), (288, 2294506399), (366, 1805513232), (488, 1354134924), (549, 1203675488), (683, 967522464), (732, 902756616), (976, 677067462), (1098, 601837744), (1366, 483761232), (1464, 451378308), (1952, 338533731), (2049, 322507488), (2196, 300918872), (2732, 241880616), (2928, 225689154), (4098, 161253744), (4392, 150459436), (5464, 120940308), (5856, 112844577), (6147, 107502496), (8196, 80626872), (8784, 75229718), (10928, 60470154), (12294, 53751248), (16392, 40313436), (17568, 37614859), (21856, 30235077), (24588, 26875624), (32784, 20156718), (41663, 15861024), (49176, 13437812), (55073, 11998944), (65568, 10078359), (83326, 7930512), (98352, 6718906), (110146, 5999472), (124989, 5287008), (165219, 3999648), (166652, 3965256), (196704, 3359453), (220292, 2999736), (249978, 2643504), (330438, 1999824), (333304, 1982628), (374967, 1762336), (440584, 1499868), (495657, 1333216), (499956, 1321752), (660876, 999912), (666608, 991314), (749934, 881168)]