715853340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233939}}^1$

素因数の和:233971

約数の個数: 72

約数和(自身を含む): 2299162320

約数和(自身を除く): 1583308980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 233939, 467878, 701817, 935756, 1169695, 1403634, 2105451, 2339390, 2807268, 3509085, 3976963, 4210902, 4678780, 7018170, 7953926, 8421804, 10527255, 11930889, 14036340, 15907852, 19884815, 21054510, 23861778, 35792667, 39769630, 42109020, 47723556, 59654445, 71585334, 79539260, 119308890, 143170668, 178963335, 238617780, 357926670, 715853340]

約数ペア:

[(1, 715853340), (2, 357926670), (3, 238617780), (4, 178963335), (5, 143170668), (6, 119308890), (9, 79539260), (10, 71585334), (12, 59654445), (15, 47723556), (17, 42109020), (18, 39769630), (20, 35792667), (30, 23861778), (34, 21054510), (36, 19884815), (45, 15907852), (51, 14036340), (60, 11930889), (68, 10527255), (85, 8421804), (90, 7953926), (102, 7018170), (153, 4678780), (170, 4210902), (180, 3976963), (204, 3509085), (255, 2807268), (306, 2339390), (340, 2105451), (510, 1403634), (612, 1169695), (765, 935756), (1020, 701817), (1530, 467878), (3060, 233939)]