546618680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 1375185600

約数和(自身を除く): 828566920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 53, 58, 68, 85, 106, 116, 136, 145, 170, 212, 232, 265, 290, 340, 424, 493, 523, 530, 580, 680, 901, 986, 1046, 1060, 1160, 1537, 1802, 1972, 2092, 2120, 2465, 2615, 3074, 3604, 3944, 4184, 4505, 4930, 5230, 6148, 7208, 7685, 8891, 9010, 9860, 10460, 12296, 15167, 15370, 17782, 18020, 19720, 20920, 26129, 27719, 30334, 30740, 35564, 36040, 44455, 52258, 55438, 60668, 61480, 71128, 75835, 88910, 104516, 110876, 121336, 130645, 138595, 151670, 177820, 209032, 221752, 257839, 261290, 277190, 303340, 355640, 471223, 515678, 522580, 554380, 606680, 803851, 942446, 1031356, 1045160, 1108760, 1289195, 1607702, 1884892, 2062712, 2356115, 2578390, 3215404, 3769784, 4019255, 4712230, 5156780, 6430808, 8038510, 9424460, 10313560, 13665467, 16077020, 18848920, 27330934, 32154040, 54661868, 68327335, 109323736, 136654670, 273309340, 546618680]

約数ペア:

[(1, 546618680), (2, 273309340), (4, 136654670), (5, 109323736), (8, 68327335), (10, 54661868), (17, 32154040), (20, 27330934), (29, 18848920), (34, 16077020), (40, 13665467), (53, 10313560), (58, 9424460), (68, 8038510), (85, 6430808), (106, 5156780), (116, 4712230), (136, 4019255), (145, 3769784), (170, 3215404), (212, 2578390), (232, 2356115), (265, 2062712), (290, 1884892), (340, 1607702), (424, 1289195), (493, 1108760), (523, 1045160), (530, 1031356), (580, 942446), (680, 803851), (901, 606680), (986, 554380), (1046, 522580), (1060, 515678), (1160, 471223), (1537, 355640), (1802, 303340), (1972, 277190), (2092, 261290), (2120, 257839), (2465, 221752), (2615, 209032), (3074, 177820), (3604, 151670), (3944, 138595), (4184, 130645), (4505, 121336), (4930, 110876), (5230, 104516), (6148, 88910), (7208, 75835), (7685, 71128), (8891, 61480), (9010, 60668), (9860, 55438), (10460, 52258), (12296, 44455), (15167, 36040), (15370, 35564), (17782, 30740), (18020, 30334), (19720, 27719), (20920, 26129)]