6468840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 25608960

約数和(自身を除く): 19140120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 151, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 302, 306, 315, 340, 357, 360, 408, 420, 453, 476, 504, 510, 595, 604, 612, 630, 680, 714, 755, 765, 840, 906, 952, 1020, 1057, 1071, 1190, 1208, 1224, 1260, 1359, 1428, 1510, 1530, 1785, 1812, 2040, 2114, 2142, 2265, 2380, 2520, 2567, 2718, 2856, 3020, 3060, 3171, 3570, 3624, 4228, 4284, 4530, 4760, 5134, 5285, 5355, 5436, 6040, 6120, 6342, 6795, 7140, 7701, 8456, 8568, 9060, 9513, 10268, 10570, 10710, 10872, 12684, 12835, 13590, 14280, 15402, 15855, 17969, 18120, 19026, 20536, 21140, 21420, 23103, 25368, 25670, 27180, 30804, 31710, 35938, 38052, 38505, 42280, 42840, 46206, 47565, 51340, 53907, 54360, 61608, 63420, 71876, 76104, 77010, 89845, 92412, 95130, 102680, 107814, 115515, 126840, 143752, 154020, 161721, 179690, 184824, 190260, 215628, 231030, 269535, 308040, 323442, 359380, 380520, 431256, 462060, 539070, 646884, 718760, 808605, 924120, 1078140, 1293768, 1617210, 2156280, 3234420, 6468840]

約数ペア:

[(1, 6468840), (2, 3234420), (3, 2156280), (4, 1617210), (5, 1293768), (6, 1078140), (7, 924120), (8, 808605), (9, 718760), (10, 646884), (12, 539070), (14, 462060), (15, 431256), (17, 380520), (18, 359380), (20, 323442), (21, 308040), (24, 269535), (28, 231030), (30, 215628), (34, 190260), (35, 184824), (36, 179690), (40, 161721), (42, 154020), (45, 143752), (51, 126840), (56, 115515), (60, 107814), (63, 102680), (68, 95130), (70, 92412), (72, 89845), (84, 77010), (85, 76104), (90, 71876), (102, 63420), (105, 61608), (119, 54360), (120, 53907), (126, 51340), (136, 47565), (140, 46206), (151, 42840), (153, 42280), (168, 38505), (170, 38052), (180, 35938), (204, 31710), (210, 30804), (238, 27180), (252, 25670), (255, 25368), (280, 23103), (302, 21420), (306, 21140), (315, 20536), (340, 19026), (357, 18120), (360, 17969), (408, 15855), (420, 15402), (453, 14280), (476, 13590), (504, 12835), (510, 12684), (595, 10872), (604, 10710), (612, 10570), (630, 10268), (680, 9513), (714, 9060), (755, 8568), (765, 8456), (840, 7701), (906, 7140), (952, 6795), (1020, 6342), (1057, 6120), (1071, 6040), (1190, 5436), (1208, 5355), (1224, 5285), (1260, 5134), (1359, 4760), (1428, 4530), (1510, 4284), (1530, 4228), (1785, 3624), (1812, 3570), (2040, 3171), (2114, 3060), (2142, 3020), (2265, 2856), (2380, 2718), (2520, 2567)]