643674060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70117}}^1$

素因数の和:70152

約数の個数: 96

約数和(自身を含む): 2120368320

約数和(自身を除く): 1476694260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 70117, 140234, 210351, 280468, 350585, 420702, 631053, 701170, 841404, 1051755, 1191989, 1262106, 1402340, 1893159, 2103510, 2383978, 2524212, 3155265, 3575967, 3786318, 4207020, 4767956, 5959945, 6310530, 7151934, 7572636, 9465795, 10727901, 11919890, 12621060, 14303868, 17879835, 18931590, 21455802, 23839780, 32183703, 35759670, 37863180, 42911604, 53639505, 64367406, 71519340, 107279010, 128734812, 160918515, 214558020, 321837030, 643674060]

約数ペア:

[(1, 643674060), (2, 321837030), (3, 214558020), (4, 160918515), (5, 128734812), (6, 107279010), (9, 71519340), (10, 64367406), (12, 53639505), (15, 42911604), (17, 37863180), (18, 35759670), (20, 32183703), (27, 23839780), (30, 21455802), (34, 18931590), (36, 17879835), (45, 14303868), (51, 12621060), (54, 11919890), (60, 10727901), (68, 9465795), (85, 7572636), (90, 7151934), (102, 6310530), (108, 5959945), (135, 4767956), (153, 4207020), (170, 3786318), (180, 3575967), (204, 3155265), (255, 2524212), (270, 2383978), (306, 2103510), (340, 1893159), (459, 1402340), (510, 1262106), (540, 1191989), (612, 1051755), (765, 841404), (918, 701170), (1020, 631053), (1530, 420702), (1836, 350585), (2295, 280468), (3060, 210351), (4590, 140234), (9180, 70117)]