72697282920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319849}}^1$

素因数の和:1319889

約数の個数: 160

約数和(自身を含む): 258716997000

約数和(自身を除く): 186019714080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 18360, 27540, 55080, 1319849, 2639698, 3959547, 5279396, 6599245, 7919094, 10558792, 11878641, 13198490, 15838188, 19797735, 22437433, 23757282, 26396980, 31676376, 35635923, 39595470, 44874866, 47514564, 52793960, 59393205, 67312299, 71271846, 79190940, 89749732, 95029128, 106907769, 112187165, 118786410, 134624598, 142543692, 158381880, 178179615, 179499464, 201936897, 213815538, 224374330, 237572820, 269249196, 285087384, 336561495, 356359230, 403873794, 427631076, 448748660, 475145640, 534538845, 538498392, 605810691, 673122990, 712718460, 807747588, 855262152, 897497320, 1009684485, 1069077690, 1211621382, 1346245980, 1425436920, 1615495176, 1817432073, 2019368970, 2138155380, 2423242764, 2692491960, 3029053455, 3634864146, 4038737940, 4276310760, 4846485528, 6058106910, 7269728292, 8077475880, 9087160365, 12116213820, 14539456584, 18174320730, 24232427640, 36348641460, 72697282920]

約数ペア:

[(1, 72697282920), (2, 36348641460), (3, 24232427640), (4, 18174320730), (5, 14539456584), (6, 12116213820), (8, 9087160365), (9, 8077475880), (10, 7269728292), (12, 6058106910), (15, 4846485528), (17, 4276310760), (18, 4038737940), (20, 3634864146), (24, 3029053455), (27, 2692491960), (30, 2423242764), (34, 2138155380), (36, 2019368970), (40, 1817432073), (45, 1615495176), (51, 1425436920), (54, 1346245980), (60, 1211621382), (68, 1069077690), (72, 1009684485), (81, 897497320), (85, 855262152), (90, 807747588), (102, 712718460), (108, 673122990), (120, 605810691), (135, 538498392), (136, 534538845), (153, 475145640), (162, 448748660), (170, 427631076), (180, 403873794), (204, 356359230), (216, 336561495), (255, 285087384), (270, 269249196), (306, 237572820), (324, 224374330), (340, 213815538), (360, 201936897), (405, 179499464), (408, 178179615), (459, 158381880), (510, 142543692), (540, 134624598), (612, 118786410), (648, 112187165), (680, 106907769), (765, 95029128), (810, 89749732), (918, 79190940), (1020, 71271846), (1080, 67312299), (1224, 59393205), (1377, 52793960), (1530, 47514564), (1620, 44874866), (1836, 39595470), (2040, 35635923), (2295, 31676376), (2754, 26396980), (3060, 23757282), (3240, 22437433), (3672, 19797735), (4590, 15838188), (5508, 13198490), (6120, 11878641), (6885, 10558792), (9180, 7919094), (11016, 6599245), (13770, 5279396), (18360, 3959547), (27540, 2639698), (55080, 1319849)]