2668674960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31147}}^1$

素因数の和:31190

約数の個数: 240

約数和(自身を含む): 10845484416

約数和(自身を除く): 8176809456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 31147, 42840, 62294, 85680, 93441, 124588, 155735, 186882, 218029, 249176, 280323, 311470, 373764, 436058, 467205, 498352, 529499, 560646, 622940, 654087, 747528, 872116, 934410, 1058998, 1090145, 1121292, 1245880, 1308174, 1401615, 1495056, 1588497, 1744232, 1868820, 1962261, 2117996, 2180290, 2242584, 2491760, 2616348, 2647495, 2803230, 3176994, 3270435, 3488464, 3706493, 3737640, 3924522, 4235992, 4360580, 4485168, 4765491, 5232696, 5294990, 5606460, 6353988, 6540870, 7412986, 7475280, 7849044, 7942485, 8471984, 8721160, 9530982, 9811305, 10465392, 10589980, 11119479, 11212920, 12707976, 13081740, 14825972, 15698088, 15884970, 17442320, 18532465, 19061964, 19622610, 21179960, 22238958, 22425840, 23827455, 25415952, 26163480, 29651944, 31396176, 31769940, 33358437, 37064930, 38123928, 39245220, 42359920, 44477916, 47654910, 52326960, 55597395, 59303888, 63539880, 66716874, 74129860, 76247856, 78490440, 88955832, 95309820, 111194790, 127079760, 133433748, 148259720, 156980880, 166792185, 177911664, 190619640, 222389580, 266867496, 296519440, 333584370, 381239280, 444779160, 533734992, 667168740, 889558320, 1334337480, 2668674960]

約数ペア:

[(1, 2668674960), (2, 1334337480), (3, 889558320), (4, 667168740), (5, 533734992), (6, 444779160), (7, 381239280), (8, 333584370), (9, 296519440), (10, 266867496), (12, 222389580), (14, 190619640), (15, 177911664), (16, 166792185), (17, 156980880), (18, 148259720), (20, 133433748), (21, 127079760), (24, 111194790), (28, 95309820), (30, 88955832), (34, 78490440), (35, 76247856), (36, 74129860), (40, 66716874), (42, 63539880), (45, 59303888), (48, 55597395), (51, 52326960), (56, 47654910), (60, 44477916), (63, 42359920), (68, 39245220), (70, 38123928), (72, 37064930), (80, 33358437), (84, 31769940), (85, 31396176), (90, 29651944), (102, 26163480), (105, 25415952), (112, 23827455), (119, 22425840), (120, 22238958), (126, 21179960), (136, 19622610), (140, 19061964), (144, 18532465), (153, 17442320), (168, 15884970), (170, 15698088), (180, 14825972), (204, 13081740), (210, 12707976), (238, 11212920), (240, 11119479), (252, 10589980), (255, 10465392), (272, 9811305), (280, 9530982), (306, 8721160), (315, 8471984), (336, 7942485), (340, 7849044), (357, 7475280), (360, 7412986), (408, 6540870), (420, 6353988), (476, 5606460), (504, 5294990), (510, 5232696), (560, 4765491), (595, 4485168), (612, 4360580), (630, 4235992), (680, 3924522), (714, 3737640), (720, 3706493), (765, 3488464), (816, 3270435), (840, 3176994), (952, 2803230), (1008, 2647495), (1020, 2616348), (1071, 2491760), (1190, 2242584), (1224, 2180290), (1260, 2117996), (1360, 1962261), (1428, 1868820), (1530, 1744232), (1680, 1588497), (1785, 1495056), (1904, 1401615), (2040, 1308174), (2142, 1245880), (2380, 1121292), (2448, 1090145), (2520, 1058998), (2856, 934410), (3060, 872116), (3570, 747528), (4080, 654087), (4284, 622940), (4760, 560646), (5040, 529499), (5355, 498352), (5712, 467205), (6120, 436058), (7140, 373764), (8568, 311470), (9520, 280323), (10710, 249176), (12240, 218029), (14280, 186882), (17136, 155735), (21420, 124588), (28560, 93441), (31147, 85680), (42840, 62294)]