18530450136

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{22871}}^1$

素因数の和:22939

約数の個数: 192

約数和(自身を含む): 58405939200

約数和(自身を除く): 39875489064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 186, 198, 216, 242, 248, 264, 279, 297, 341, 363, 372, 396, 484, 558, 594, 682, 726, 744, 792, 837, 968, 1023, 1089, 1116, 1188, 1364, 1452, 1674, 2046, 2178, 2232, 2376, 2728, 2904, 3069, 3267, 3348, 3751, 4092, 4356, 6138, 6534, 6696, 7502, 8184, 8712, 9207, 11253, 12276, 13068, 15004, 18414, 22506, 22871, 24552, 26136, 30008, 33759, 36828, 45012, 45742, 67518, 68613, 73656, 90024, 91484, 101277, 135036, 137226, 182968, 202554, 205839, 251581, 270072, 274452, 405108, 411678, 503162, 548904, 617517, 709001, 754743, 810216, 823356, 1006324, 1235034, 1418002, 1509486, 1646712, 2012648, 2127003, 2264229, 2470068, 2767391, 2836004, 3018972, 4254006, 4528458, 4940136, 5534782, 5672008, 6037944, 6381009, 6792687, 7799011, 8302173, 8508012, 9056916, 11069564, 12762018, 13585374, 15598022, 16604346, 17016024, 18113832, 19143027, 22139128, 23397033, 24906519, 25524036, 27170748, 31196044, 33208692, 38286054, 46794066, 49813038, 51048072, 54341496, 62392088, 66417384, 70191099, 74719557, 76572108, 85789121, 93588132, 99626076, 140382198, 149439114, 153144216, 171578242, 187176264, 199252152, 210573297, 257367363, 280764396, 298878228, 343156484, 421146594, 514734726, 561528792, 597756456, 686312968, 772102089, 842293188, 1029469452, 1544204178, 1684586376, 2058938904, 2316306267, 3088408356, 4632612534, 6176816712, 9265225068, 18530450136]

約数ペア:

[(1, 18530450136), (2, 9265225068), (3, 6176816712), (4, 4632612534), (6, 3088408356), (8, 2316306267), (9, 2058938904), (11, 1684586376), (12, 1544204178), (18, 1029469452), (22, 842293188), (24, 772102089), (27, 686312968), (31, 597756456), (33, 561528792), (36, 514734726), (44, 421146594), (54, 343156484), (62, 298878228), (66, 280764396), (72, 257367363), (88, 210573297), (93, 199252152), (99, 187176264), (108, 171578242), (121, 153144216), (124, 149439114), (132, 140382198), (186, 99626076), (198, 93588132), (216, 85789121), (242, 76572108), (248, 74719557), (264, 70191099), (279, 66417384), (297, 62392088), (341, 54341496), (363, 51048072), (372, 49813038), (396, 46794066), (484, 38286054), (558, 33208692), (594, 31196044), (682, 27170748), (726, 25524036), (744, 24906519), (792, 23397033), (837, 22139128), (968, 19143027), (1023, 18113832), (1089, 17016024), (1116, 16604346), (1188, 15598022), (1364, 13585374), (1452, 12762018), (1674, 11069564), (2046, 9056916), (2178, 8508012), (2232, 8302173), (2376, 7799011), (2728, 6792687), (2904, 6381009), (3069, 6037944), (3267, 5672008), (3348, 5534782), (3751, 4940136), (4092, 4528458), (4356, 4254006), (6138, 3018972), (6534, 2836004), (6696, 2767391), (7502, 2470068), (8184, 2264229), (8712, 2127003), (9207, 2012648), (11253, 1646712), (12276, 1509486), (13068, 1418002), (15004, 1235034), (18414, 1006324), (22506, 823356), (22871, 810216), (24552, 754743), (26136, 709001), (30008, 617517), (33759, 548904), (36828, 503162), (45012, 411678), (45742, 405108), (67518, 274452), (68613, 270072), (73656, 251581), (90024, 205839), (91484, 202554), (101277, 182968), (135036, 137226)]