402887760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 320

約数和(自身を含む): 1481048064

約数和(自身を除く): 1078160304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 47, 48, 51, 55, 60, 66, 68, 80, 85, 88, 94, 102, 110, 120, 132, 136, 141, 165, 170, 176, 187, 188, 191, 204, 220, 235, 240, 255, 264, 272, 282, 330, 340, 374, 376, 382, 408, 440, 470, 510, 517, 528, 561, 564, 573, 660, 680, 705, 748, 752, 764, 799, 816, 880, 935, 940, 955, 1020, 1034, 1122, 1128, 1146, 1320, 1360, 1410, 1496, 1528, 1551, 1598, 1870, 1880, 1910, 2040, 2068, 2101, 2244, 2256, 2292, 2397, 2585, 2640, 2805, 2820, 2865, 2992, 3056, 3102, 3196, 3247, 3740, 3760, 3820, 3995, 4080, 4136, 4202, 4488, 4584, 4794, 5170, 5610, 5640, 5730, 6204, 6303, 6392, 6494, 7480, 7640, 7755, 7990, 8272, 8404, 8789, 8976, 8977, 9168, 9588, 9741, 10340, 10505, 11220, 11280, 11460, 11985, 12408, 12606, 12784, 12988, 14960, 15280, 15510, 15980, 16235, 16808, 17578, 17954, 19176, 19482, 20680, 21010, 22440, 22920, 23970, 24816, 25212, 25976, 26367, 26931, 31020, 31515, 31960, 32470, 33616, 35156, 35717, 35908, 38352, 38964, 41360, 42020, 43945, 44880, 44885, 45840, 47940, 48705, 50424, 51952, 52734, 53862, 62040, 63030, 63920, 64940, 70312, 71434, 71816, 77928, 84040, 87890, 89770, 95880, 97410, 98747, 100848, 105468, 107151, 107724, 124080, 126060, 129880, 131835, 134655, 140624, 142868, 143632, 152609, 155856, 168080, 175780, 178585, 179540, 191760, 194820, 197494, 210936, 214302, 215448, 252120, 259760, 263670, 269310, 285736, 296241, 305218, 351560, 357170, 359080, 389640, 394988, 421872, 428604, 430896, 457827, 493735, 504240, 527340, 535755, 538620, 571472, 592482, 610436, 703120, 714340, 718160, 763045, 779280, 789976, 857208, 915654, 987470, 1054680, 1071510, 1077240, 1184964, 1220872, 1428680, 1481205, 1526090, 1579952, 1678699, 1714416, 1831308, 1974940, 2109360, 2143020, 2154480, 2289135, 2369928, 2441744, 2857360, 2962410, 3052180, 3357398, 3662616, 3949880, 4286040, 4578270, 4739856, 5036097, 5924820, 6104360, 6714796, 7325232, 7899760, 8393495, 8572080, 9156540, 10072194, 11849640, 12208720, 13429592, 16786990, 18313080, 20144388, 23699280, 25180485, 26859184, 33573980, 36626160, 40288776, 50360970, 67147960, 80577552, 100721940, 134295920, 201443880, 402887760]

約数ペア:

[(1, 402887760), (2, 201443880), (3, 134295920), (4, 100721940), (5, 80577552), (6, 67147960), (8, 50360970), (10, 40288776), (11, 36626160), (12, 33573980), (15, 26859184), (16, 25180485), (17, 23699280), (20, 20144388), (22, 18313080), (24, 16786990), (30, 13429592), (33, 12208720), (34, 11849640), (40, 10072194), (44, 9156540), (47, 8572080), (48, 8393495), (51, 7899760), (55, 7325232), (60, 6714796), (66, 6104360), (68, 5924820), (80, 5036097), (85, 4739856), (88, 4578270), (94, 4286040), (102, 3949880), (110, 3662616), (120, 3357398), (132, 3052180), (136, 2962410), (141, 2857360), (165, 2441744), (170, 2369928), (176, 2289135), (187, 2154480), (188, 2143020), (191, 2109360), (204, 1974940), (220, 1831308), (235, 1714416), (240, 1678699), (255, 1579952), (264, 1526090), (272, 1481205), (282, 1428680), (330, 1220872), (340, 1184964), (374, 1077240), (376, 1071510), (382, 1054680), (408, 987470), (440, 915654), (470, 857208), (510, 789976), (517, 779280), (528, 763045), (561, 718160), (564, 714340), (573, 703120), (660, 610436), (680, 592482), (705, 571472), (748, 538620), (752, 535755), (764, 527340), (799, 504240), (816, 493735), (880, 457827), (935, 430896), (940, 428604), (955, 421872), (1020, 394988), (1034, 389640), (1122, 359080), (1128, 357170), (1146, 351560), (1320, 305218), (1360, 296241), (1410, 285736), (1496, 269310), (1528, 263670), (1551, 259760), (1598, 252120), (1870, 215448), (1880, 214302), (1910, 210936), (2040, 197494), (2068, 194820), (2101, 191760), (2244, 179540), (2256, 178585), (2292, 175780), (2397, 168080), (2585, 155856), (2640, 152609), (2805, 143632), (2820, 142868), (2865, 140624), (2992, 134655), (3056, 131835), (3102, 129880), (3196, 126060), (3247, 124080), (3740, 107724), (3760, 107151), (3820, 105468), (3995, 100848), (4080, 98747), (4136, 97410), (4202, 95880), (4488, 89770), (4584, 87890), (4794, 84040), (5170, 77928), (5610, 71816), (5640, 71434), (5730, 70312), (6204, 64940), (6303, 63920), (6392, 63030), (6494, 62040), (7480, 53862), (7640, 52734), (7755, 51952), (7990, 50424), (8272, 48705), (8404, 47940), (8789, 45840), (8976, 44885), (8977, 44880), (9168, 43945), (9588, 42020), (9741, 41360), (10340, 38964), (10505, 38352), (11220, 35908), (11280, 35717), (11460, 35156), (11985, 33616), (12408, 32470), (12606, 31960), (12784, 31515), (12988, 31020), (14960, 26931), (15280, 26367), (15510, 25976), (15980, 25212), (16235, 24816), (16808, 23970), (17578, 22920), (17954, 22440), (19176, 21010), (19482, 20680)]