10687040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 31406592

約数和(自身を除く): 20719552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 367, 416, 448, 455, 520, 560, 728, 734, 832, 910, 1040, 1120, 1456, 1468, 1820, 1835, 2080, 2240, 2569, 2912, 2936, 3640, 3670, 4160, 4771, 5138, 5824, 5872, 7280, 7340, 9542, 10276, 11744, 12845, 14560, 14680, 19084, 20552, 23488, 23855, 25690, 29120, 29360, 33397, 38168, 41104, 47710, 51380, 58720, 66794, 76336, 82208, 95420, 102760, 117440, 133588, 152672, 164416, 166985, 190840, 205520, 267176, 305344, 333970, 381680, 411040, 534352, 667940, 763360, 822080, 1068704, 1335880, 1526720, 2137408, 2671760, 5343520, 10687040]

約数ペア:

[(1, 10687040), (2, 5343520), (4, 2671760), (5, 2137408), (7, 1526720), (8, 1335880), (10, 1068704), (13, 822080), (14, 763360), (16, 667940), (20, 534352), (26, 411040), (28, 381680), (32, 333970), (35, 305344), (40, 267176), (52, 205520), (56, 190840), (64, 166985), (65, 164416), (70, 152672), (80, 133588), (91, 117440), (104, 102760), (112, 95420), (130, 82208), (140, 76336), (160, 66794), (182, 58720), (208, 51380), (224, 47710), (260, 41104), (280, 38168), (320, 33397), (364, 29360), (367, 29120), (416, 25690), (448, 23855), (455, 23488), (520, 20552), (560, 19084), (728, 14680), (734, 14560), (832, 12845), (910, 11744), (1040, 10276), (1120, 9542), (1456, 7340), (1468, 7280), (1820, 5872), (1835, 5824), (2080, 5138), (2240, 4771), (2569, 4160), (2912, 3670), (2936, 3640)]