2045992080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{774997}}^1$

素因数の和:775024

約数の個数: 80

約数和(自身を含む): 6919182144

約数和(自身を除く): 4873190064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 774997, 1549994, 2324991, 3099988, 3874985, 4649982, 6199976, 7749970, 8524967, 9299964, 11624955, 12399952, 15499940, 17049934, 18599928, 23249910, 25574901, 30999880, 34099868, 37199856, 42624835, 46499820, 51149802, 61999760, 68199736, 85249670, 92999640, 102299604, 127874505, 136399472, 170499340, 185999280, 204599208, 255749010, 340998680, 409198416, 511498020, 681997360, 1022996040, 2045992080]

約数ペア:

[(1, 2045992080), (2, 1022996040), (3, 681997360), (4, 511498020), (5, 409198416), (6, 340998680), (8, 255749010), (10, 204599208), (11, 185999280), (12, 170499340), (15, 136399472), (16, 127874505), (20, 102299604), (22, 92999640), (24, 85249670), (30, 68199736), (33, 61999760), (40, 51149802), (44, 46499820), (48, 42624835), (55, 37199856), (60, 34099868), (66, 30999880), (80, 25574901), (88, 23249910), (110, 18599928), (120, 17049934), (132, 15499940), (165, 12399952), (176, 11624955), (220, 9299964), (240, 8524967), (264, 7749970), (330, 6199976), (440, 4649982), (528, 3874985), (660, 3099988), (880, 2324991), (1320, 1549994), (2640, 774997)]