671758310610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1\times {\mathrm{79481}}^1$

素因数の和:80881

約数の個数: 128

約数和(自身を含む): 1870637483520

約数和(自身を除く): 1198879172910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 1361, 2070, 2722, 3105, 4083, 6210, 6805, 8166, 12249, 13610, 20415, 24498, 31303, 36747, 40830, 61245, 62606, 73494, 79481, 93909, 122490, 156515, 158962, 183735, 187818, 238443, 281727, 313030, 367470, 397405, 469545, 476886, 563454, 715329, 794810, 845181, 939090, 1192215, 1408635, 1430658, 1690362, 1828063, 2145987, 2384430, 2817270, 3576645, 3656126, 4225905, 4291974, 5484189, 7153290, 8451810, 9140315, 10729935, 10968378, 16452567, 18280630, 21459870, 27420945, 32905134, 49357701, 54841890, 82262835, 98715402, 108173641, 164525670, 216347282, 246788505, 324520923, 493577010, 540868205, 649041846, 973562769, 1081736410, 1622604615, 1947125538, 2487993743, 2920688307, 3245209230, 4867813845, 4975987486, 5841376614, 7463981229, 9735627690, 12439968715, 14603441535, 14927962458, 22391943687, 24879937430, 29206883070, 37319906145, 44783887374, 67175831061, 74639812290, 111959718435, 134351662122, 223919436870, 335879155305, 671758310610]

約数ペア:

[(1, 671758310610), (2, 335879155305), (3, 223919436870), (5, 134351662122), (6, 111959718435), (9, 74639812290), (10, 67175831061), (15, 44783887374), (18, 37319906145), (23, 29206883070), (27, 24879937430), (30, 22391943687), (45, 14927962458), (46, 14603441535), (54, 12439968715), (69, 9735627690), (90, 7463981229), (115, 5841376614), (135, 4975987486), (138, 4867813845), (207, 3245209230), (230, 2920688307), (270, 2487993743), (345, 1947125538), (414, 1622604615), (621, 1081736410), (690, 973562769), (1035, 649041846), (1242, 540868205), (1361, 493577010), (2070, 324520923), (2722, 246788505), (3105, 216347282), (4083, 164525670), (6210, 108173641), (6805, 98715402), (8166, 82262835), (12249, 54841890), (13610, 49357701), (20415, 32905134), (24498, 27420945), (31303, 21459870), (36747, 18280630), (40830, 16452567), (61245, 10968378), (62606, 10729935), (73494, 9140315), (79481, 8451810), (93909, 7153290), (122490, 5484189), (156515, 4291974), (158962, 4225905), (183735, 3656126), (187818, 3576645), (238443, 2817270), (281727, 2384430), (313030, 2145987), (367470, 1828063), (397405, 1690362), (469545, 1430658), (476886, 1408635), (563454, 1192215), (715329, 939090), (794810, 845181)]