20155563384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3202

約数の個数: 192

約数和(自身を含む): 57974891520

約数和(自身を除く): 37819328136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 73, 88, 93, 121, 124, 132, 146, 186, 219, 242, 248, 264, 292, 341, 363, 372, 438, 484, 584, 682, 726, 744, 803, 876, 968, 1023, 1364, 1452, 1606, 1752, 2046, 2263, 2409, 2728, 2904, 3067, 3212, 3751, 4092, 4526, 4818, 6134, 6424, 6789, 7502, 8184, 8833, 9052, 9201, 9636, 11253, 12268, 13578, 15004, 17666, 18104, 18402, 19272, 22506, 24536, 24893, 26499, 27156, 30008, 33737, 35332, 36804, 45012, 49786, 52998, 54312, 67474, 70664, 73608, 74679, 90024, 95077, 99572, 101211, 105996, 134948, 149358, 190154, 199144, 202422, 211992, 223891, 269896, 273823, 285231, 298716, 371107, 380308, 404844, 447782, 547646, 570462, 597432, 671673, 742214, 760616, 809688, 821469, 895564, 1045847, 1095292, 1113321, 1140924, 1343346, 1484428, 1642938, 1791128, 2091694, 2190584, 2226642, 2281848, 2462801, 2686692, 2968856, 3137541, 3285876, 4183388, 4453284, 4925602, 5373384, 6275082, 6571752, 6940621, 7388403, 8366776, 8906568, 9851204, 11504317, 12550164, 13881242, 14776806, 19702408, 20821863, 23008634, 25100328, 27090811, 27762484, 29553612, 34512951, 41643726, 46017268, 54181622, 55524968, 59107224, 69025902, 76346831, 81272433, 83287452, 92034536, 108363244, 138051804, 152693662, 162544866, 166574904, 216726488, 229040493, 276103608, 305387324, 325089732, 458080986, 610774648, 650179464, 839815141, 916161972, 1679630282, 1832323944, 2519445423, 3359260564, 5038890846, 6718521128, 10077781692, 20155563384]

約数ペア:

[(1, 20155563384), (2, 10077781692), (3, 6718521128), (4, 5038890846), (6, 3359260564), (8, 2519445423), (11, 1832323944), (12, 1679630282), (22, 916161972), (24, 839815141), (31, 650179464), (33, 610774648), (44, 458080986), (62, 325089732), (66, 305387324), (73, 276103608), (88, 229040493), (93, 216726488), (121, 166574904), (124, 162544866), (132, 152693662), (146, 138051804), (186, 108363244), (219, 92034536), (242, 83287452), (248, 81272433), (264, 76346831), (292, 69025902), (341, 59107224), (363, 55524968), (372, 54181622), (438, 46017268), (484, 41643726), (584, 34512951), (682, 29553612), (726, 27762484), (744, 27090811), (803, 25100328), (876, 23008634), (968, 20821863), (1023, 19702408), (1364, 14776806), (1452, 13881242), (1606, 12550164), (1752, 11504317), (2046, 9851204), (2263, 8906568), (2409, 8366776), (2728, 7388403), (2904, 6940621), (3067, 6571752), (3212, 6275082), (3751, 5373384), (4092, 4925602), (4526, 4453284), (4818, 4183388), (6134, 3285876), (6424, 3137541), (6789, 2968856), (7502, 2686692), (8184, 2462801), (8833, 2281848), (9052, 2226642), (9201, 2190584), (9636, 2091694), (11253, 1791128), (12268, 1642938), (13578, 1484428), (15004, 1343346), (17666, 1140924), (18104, 1113321), (18402, 1095292), (19272, 1045847), (22506, 895564), (24536, 821469), (24893, 809688), (26499, 760616), (27156, 742214), (30008, 671673), (33737, 597432), (35332, 570462), (36804, 547646), (45012, 447782), (49786, 404844), (52998, 380308), (54312, 371107), (67474, 298716), (70664, 285231), (73608, 273823), (74679, 269896), (90024, 223891), (95077, 211992), (99572, 202422), (101211, 199144), (105996, 190154), (134948, 149358)]