17941440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1$

素因数の和:1730

約数の個数: 112

約数和(自身を含む): 62179200

約数和(自身を除く): 44237760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1699, 1760, 2112, 2640, 3398, 3520, 5097, 5280, 6796, 8495, 10194, 10560, 13592, 16990, 18689, 20388, 25485, 27184, 33980, 37378, 40776, 50970, 54368, 56067, 67960, 74756, 81552, 93445, 101940, 108736, 112134, 135920, 149512, 163104, 186890, 203880, 224268, 271840, 280335, 299024, 326208, 373780, 407760, 448536, 543680, 560670, 598048, 747560, 815520, 897072, 1121340, 1196096, 1495120, 1631040, 1794144, 2242680, 2990240, 3588288, 4485360, 5980480, 8970720, 17941440]

約数ペア:

[(1, 17941440), (2, 8970720), (3, 5980480), (4, 4485360), (5, 3588288), (6, 2990240), (8, 2242680), (10, 1794144), (11, 1631040), (12, 1495120), (15, 1196096), (16, 1121340), (20, 897072), (22, 815520), (24, 747560), (30, 598048), (32, 560670), (33, 543680), (40, 448536), (44, 407760), (48, 373780), (55, 326208), (60, 299024), (64, 280335), (66, 271840), (80, 224268), (88, 203880), (96, 186890), (110, 163104), (120, 149512), (132, 135920), (160, 112134), (165, 108736), (176, 101940), (192, 93445), (220, 81552), (240, 74756), (264, 67960), (320, 56067), (330, 54368), (352, 50970), (440, 40776), (480, 37378), (528, 33980), (660, 27184), (704, 25485), (880, 20388), (960, 18689), (1056, 16990), (1320, 13592), (1699, 10560), (1760, 10194), (2112, 8495), (2640, 6796), (3398, 5280), (3520, 5097)]