2100075624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1972

約数の個数: 144

約数和(自身を含む): 6145682400

約数和(自身を除く): 4045606776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 342, 344, 361, 387, 456, 516, 684, 722, 774, 817, 1032, 1083, 1368, 1444, 1548, 1634, 1879, 2166, 2451, 2888, 3096, 3249, 3268, 3758, 4332, 4902, 5637, 6498, 6536, 7353, 7516, 8664, 9804, 11274, 12996, 14706, 15032, 15523, 16911, 19608, 22548, 25992, 29412, 31046, 33822, 35701, 45096, 46569, 58824, 62092, 67644, 71402, 80797, 93138, 107103, 124184, 135288, 139707, 142804, 161594, 186276, 214206, 242391, 279414, 285608, 321309, 323188, 372552, 428412, 484782, 558828, 642618, 646376, 678319, 727173, 856824, 969564, 1117656, 1285236, 1356638, 1454346, 1535143, 1939128, 2034957, 2570472, 2713276, 2908692, 3070286, 4069914, 4605429, 5426552, 5817384, 6104871, 6140572, 8139828, 9210858, 12209742, 12281144, 13816287, 16279656, 18421716, 24419484, 27632574, 29167717, 36843432, 48838968, 55265148, 58335434, 87503151, 110530296, 116670868, 175006302, 233341736, 262509453, 350012604, 525018906, 700025208, 1050037812, 2100075624]

約数ペア:

[(1, 2100075624), (2, 1050037812), (3, 700025208), (4, 525018906), (6, 350012604), (8, 262509453), (9, 233341736), (12, 175006302), (18, 116670868), (19, 110530296), (24, 87503151), (36, 58335434), (38, 55265148), (43, 48838968), (57, 36843432), (72, 29167717), (76, 27632574), (86, 24419484), (114, 18421716), (129, 16279656), (152, 13816287), (171, 12281144), (172, 12209742), (228, 9210858), (258, 8139828), (342, 6140572), (344, 6104871), (361, 5817384), (387, 5426552), (456, 4605429), (516, 4069914), (684, 3070286), (722, 2908692), (774, 2713276), (817, 2570472), (1032, 2034957), (1083, 1939128), (1368, 1535143), (1444, 1454346), (1548, 1356638), (1634, 1285236), (1879, 1117656), (2166, 969564), (2451, 856824), (2888, 727173), (3096, 678319), (3249, 646376), (3268, 642618), (3758, 558828), (4332, 484782), (4902, 428412), (5637, 372552), (6498, 323188), (6536, 321309), (7353, 285608), (7516, 279414), (8664, 242391), (9804, 214206), (11274, 186276), (12996, 161594), (14706, 142804), (15032, 139707), (15523, 135288), (16911, 124184), (19608, 107103), (22548, 93138), (25992, 80797), (29412, 71402), (31046, 67644), (33822, 62092), (35701, 58824), (45096, 46569)]