1020368664

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 3302208000

約数和(自身を除く): 2281839336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 167, 168, 189, 216, 243, 252, 324, 334, 378, 449, 486, 501, 504, 567, 648, 668, 756, 898, 972, 1002, 1134, 1169, 1336, 1347, 1503, 1512, 1701, 1796, 1944, 2004, 2268, 2338, 2694, 3006, 3143, 3402, 3507, 3592, 4008, 4041, 4509, 4536, 4676, 5388, 6012, 6286, 6804, 7014, 8082, 9018, 9352, 9429, 10521, 10776, 12024, 12123, 12572, 13527, 13608, 14028, 16164, 18036, 18858, 21042, 24246, 25144, 27054, 28056, 28287, 31563, 32328, 36072, 36369, 37716, 40581, 42084, 48492, 54108, 56574, 63126, 72738, 74983, 75432, 81162, 84168, 84861, 94689, 96984, 108216, 109107, 113148, 126252, 145476, 149966, 162324, 169722, 189378, 218214, 224949, 226296, 252504, 254583, 284067, 290952, 299932, 324648, 339444, 378756, 436428, 449898, 509166, 524881, 568134, 599864, 674847, 678888, 757512, 763749, 872856, 899796, 1018332, 1049762, 1136268, 1349694, 1527498, 1574643, 1799592, 2024541, 2036664, 2099524, 2272536, 2699388, 3054996, 3149286, 4049082, 4199048, 4723929, 5398776, 6073623, 6109992, 6298572, 8098164, 9447858, 12147246, 12597144, 14171787, 16196328, 18220869, 18895716, 24294492, 28343574, 36441738, 37791432, 42515361, 48588984, 56687148, 72883476, 85030722, 113374296, 127546083, 145766952, 170061444, 255092166, 340122888, 510184332, 1020368664]

約数ペア:

[(1, 1020368664), (2, 510184332), (3, 340122888), (4, 255092166), (6, 170061444), (7, 145766952), (8, 127546083), (9, 113374296), (12, 85030722), (14, 72883476), (18, 56687148), (21, 48588984), (24, 42515361), (27, 37791432), (28, 36441738), (36, 28343574), (42, 24294492), (54, 18895716), (56, 18220869), (63, 16196328), (72, 14171787), (81, 12597144), (84, 12147246), (108, 9447858), (126, 8098164), (162, 6298572), (167, 6109992), (168, 6073623), (189, 5398776), (216, 4723929), (243, 4199048), (252, 4049082), (324, 3149286), (334, 3054996), (378, 2699388), (449, 2272536), (486, 2099524), (501, 2036664), (504, 2024541), (567, 1799592), (648, 1574643), (668, 1527498), (756, 1349694), (898, 1136268), (972, 1049762), (1002, 1018332), (1134, 899796), (1169, 872856), (1336, 763749), (1347, 757512), (1503, 678888), (1512, 674847), (1701, 599864), (1796, 568134), (1944, 524881), (2004, 509166), (2268, 449898), (2338, 436428), (2694, 378756), (3006, 339444), (3143, 324648), (3402, 299932), (3507, 290952), (3592, 284067), (4008, 254583), (4041, 252504), (4509, 226296), (4536, 224949), (4676, 218214), (5388, 189378), (6012, 169722), (6286, 162324), (6804, 149966), (7014, 145476), (8082, 126252), (9018, 113148), (9352, 109107), (9429, 108216), (10521, 96984), (10776, 94689), (12024, 84861), (12123, 84168), (12572, 81162), (13527, 75432), (13608, 74983), (14028, 72738), (16164, 63126), (18036, 56574), (18858, 54108), (21042, 48492), (24246, 42084), (25144, 40581), (27054, 37716), (28056, 36369), (28287, 36072), (31563, 32328)]