1099647040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10692

約数の個数: 112

約数和(自身を含む): 2918764800

約数和(自身を除く): 1819117760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 10336, 10639, 12920, 20672, 21278, 25840, 42556, 51680, 53195, 85112, 103360, 106390, 170224, 180863, 202141, 212780, 340448, 361726, 404282, 425560, 680896, 723452, 808564, 851120, 904315, 1010705, 1446904, 1617128, 1702240, 1808630, 2021410, 2893808, 3234256, 3404480, 3436397, 3617260, 4042820, 5787616, 6468512, 6872794, 7234520, 8085640, 11575232, 12937024, 13745588, 14469040, 16171280, 17181985, 27491176, 28938080, 32342560, 34363970, 54982352, 57876160, 64685120, 68727940, 109964704, 137455880, 219929408, 274911760, 549823520, 1099647040]

約数ペア:

[(1, 1099647040), (2, 549823520), (4, 274911760), (5, 219929408), (8, 137455880), (10, 109964704), (16, 68727940), (17, 64685120), (19, 57876160), (20, 54982352), (32, 34363970), (34, 32342560), (38, 28938080), (40, 27491176), (64, 17181985), (68, 16171280), (76, 14469040), (80, 13745588), (85, 12937024), (95, 11575232), (136, 8085640), (152, 7234520), (160, 6872794), (170, 6468512), (190, 5787616), (272, 4042820), (304, 3617260), (320, 3436397), (323, 3404480), (340, 3234256), (380, 2893808), (544, 2021410), (608, 1808630), (646, 1702240), (680, 1617128), (760, 1446904), (1088, 1010705), (1216, 904315), (1292, 851120), (1360, 808564), (1520, 723452), (1615, 680896), (2584, 425560), (2720, 404282), (3040, 361726), (3230, 340448), (5168, 212780), (5440, 202141), (6080, 180863), (6460, 170224), (10336, 106390), (10639, 103360), (12920, 85112), (20672, 53195), (21278, 51680), (25840, 42556)]