561185640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2032

約数の個数: 192

約数和(自身を含む): 1973237760

約数和(自身を除く): 1412052120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 765, 799, 846, 940, 1020, 1128, 1224, 1410, 1530, 1598, 1692, 1880, 1951, 2040, 2115, 2397, 2820, 3060, 3196, 3384, 3902, 3995, 4230, 4794, 5640, 5853, 6120, 6392, 7191, 7804, 7990, 8460, 9588, 9755, 11706, 11985, 14382, 15608, 15980, 16920, 17559, 19176, 19510, 23412, 23970, 28764, 29265, 31960, 33167, 35118, 35955, 39020, 46824, 47940, 57528, 58530, 66334, 70236, 71910, 78040, 87795, 91697, 95880, 99501, 117060, 132668, 140472, 143820, 165835, 175590, 183394, 199002, 234120, 265336, 275091, 287640, 298503, 331670, 351180, 366788, 398004, 458485, 497505, 550182, 597006, 663340, 702360, 733576, 796008, 825273, 916970, 995010, 1100364, 1194012, 1326680, 1375455, 1492515, 1558849, 1650546, 1833940, 1990020, 2200728, 2388024, 2750910, 2985030, 3117698, 3301092, 3667880, 3980040, 4126365, 4676547, 5501820, 5970060, 6235396, 6602184, 7794245, 8252730, 9353094, 11003640, 11940120, 12470792, 14029641, 15588490, 16505460, 18706188, 23382735, 28059282, 31176980, 33010920, 37412376, 46765470, 56118564, 62353960, 70148205, 93530940, 112237128, 140296410, 187061880, 280592820, 561185640]

約数ペア:

[(1, 561185640), (2, 280592820), (3, 187061880), (4, 140296410), (5, 112237128), (6, 93530940), (8, 70148205), (9, 62353960), (10, 56118564), (12, 46765470), (15, 37412376), (17, 33010920), (18, 31176980), (20, 28059282), (24, 23382735), (30, 18706188), (34, 16505460), (36, 15588490), (40, 14029641), (45, 12470792), (47, 11940120), (51, 11003640), (60, 9353094), (68, 8252730), (72, 7794245), (85, 6602184), (90, 6235396), (94, 5970060), (102, 5501820), (120, 4676547), (136, 4126365), (141, 3980040), (153, 3667880), (170, 3301092), (180, 3117698), (188, 2985030), (204, 2750910), (235, 2388024), (255, 2200728), (282, 1990020), (306, 1833940), (340, 1650546), (360, 1558849), (376, 1492515), (408, 1375455), (423, 1326680), (470, 1194012), (510, 1100364), (564, 995010), (612, 916970), (680, 825273), (705, 796008), (765, 733576), (799, 702360), (846, 663340), (940, 597006), (1020, 550182), (1128, 497505), (1224, 458485), (1410, 398004), (1530, 366788), (1598, 351180), (1692, 331670), (1880, 298503), (1951, 287640), (2040, 275091), (2115, 265336), (2397, 234120), (2820, 199002), (3060, 183394), (3196, 175590), (3384, 165835), (3902, 143820), (3995, 140472), (4230, 132668), (4794, 117060), (5640, 99501), (5853, 95880), (6120, 91697), (6392, 87795), (7191, 78040), (7804, 71910), (7990, 70236), (8460, 66334), (9588, 58530), (9755, 57528), (11706, 47940), (11985, 46824), (14382, 39020), (15608, 35955), (15980, 35118), (16920, 33167), (17559, 31960), (19176, 29265), (19510, 28764), (23412, 23970)]