15657466680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{70951}}^1$

素因数の和:71581

約数の個数: 96

約数和(自身を含む): 50970497760

約数和(自身を除く): 35313031080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 613, 1226, 1839, 2452, 3065, 3678, 4904, 5517, 6130, 7356, 9195, 11034, 12260, 14712, 18390, 22068, 24520, 27585, 36780, 44136, 55170, 70951, 73560, 110340, 141902, 212853, 220680, 283804, 354755, 425706, 567608, 638559, 709510, 851412, 1064265, 1277118, 1419020, 1702824, 2128530, 2554236, 2838040, 3192795, 4257060, 5108472, 6385590, 8514120, 12771180, 25542360, 43492963, 86985926, 130478889, 173971852, 217464815, 260957778, 347943704, 391436667, 434929630, 521915556, 652394445, 782873334, 869859260, 1043831112, 1304788890, 1565746668, 1739718520, 1957183335, 2609577780, 3131493336, 3914366670, 5219155560, 7828733340, 15657466680]

約数ペア:

[(1, 15657466680), (2, 7828733340), (3, 5219155560), (4, 3914366670), (5, 3131493336), (6, 2609577780), (8, 1957183335), (9, 1739718520), (10, 1565746668), (12, 1304788890), (15, 1043831112), (18, 869859260), (20, 782873334), (24, 652394445), (30, 521915556), (36, 434929630), (40, 391436667), (45, 347943704), (60, 260957778), (72, 217464815), (90, 173971852), (120, 130478889), (180, 86985926), (360, 43492963), (613, 25542360), (1226, 12771180), (1839, 8514120), (2452, 6385590), (3065, 5108472), (3678, 4257060), (4904, 3192795), (5517, 2838040), (6130, 2554236), (7356, 2128530), (9195, 1702824), (11034, 1419020), (12260, 1277118), (14712, 1064265), (18390, 851412), (22068, 709510), (24520, 638559), (27585, 567608), (36780, 425706), (44136, 354755), (55170, 283804), (70951, 220680), (73560, 212853), (110340, 141902)]