1844854720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3366

約数の個数: 112

約数和(自身を含む): 4620463200

約数和(自身を除く): 2775608480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 61, 64, 80, 116, 122, 145, 160, 232, 244, 290, 305, 320, 464, 488, 580, 610, 928, 976, 1160, 1220, 1769, 1856, 1952, 2320, 2440, 3259, 3538, 3904, 4640, 4880, 6518, 7076, 8845, 9280, 9760, 13036, 14152, 16295, 17690, 19520, 26072, 28304, 32590, 35380, 52144, 56608, 65180, 70760, 94511, 104288, 113216, 130360, 141520, 189022, 198799, 208576, 260720, 283040, 378044, 397598, 472555, 521440, 566080, 756088, 795196, 945110, 993995, 1042880, 1512176, 1590392, 1890220, 1987990, 3024352, 3180784, 3780440, 3975980, 5765171, 6048704, 6361568, 7560880, 7951960, 11530342, 12723136, 15121760, 15903920, 23060684, 28825855, 30243520, 31807840, 46121368, 57651710, 63615680, 92242736, 115303420, 184485472, 230606840, 368970944, 461213680, 922427360, 1844854720]

約数ペア:

[(1, 1844854720), (2, 922427360), (4, 461213680), (5, 368970944), (8, 230606840), (10, 184485472), (16, 115303420), (20, 92242736), (29, 63615680), (32, 57651710), (40, 46121368), (58, 31807840), (61, 30243520), (64, 28825855), (80, 23060684), (116, 15903920), (122, 15121760), (145, 12723136), (160, 11530342), (232, 7951960), (244, 7560880), (290, 6361568), (305, 6048704), (320, 5765171), (464, 3975980), (488, 3780440), (580, 3180784), (610, 3024352), (928, 1987990), (976, 1890220), (1160, 1590392), (1220, 1512176), (1769, 1042880), (1856, 993995), (1952, 945110), (2320, 795196), (2440, 756088), (3259, 566080), (3538, 521440), (3904, 472555), (4640, 397598), (4880, 378044), (6518, 283040), (7076, 260720), (8845, 208576), (9280, 198799), (9760, 189022), (13036, 141520), (14152, 130360), (16295, 113216), (17690, 104288), (19520, 94511), (26072, 70760), (28304, 65180), (32590, 56608), (35380, 52144)]