427854312

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 1327708800

約数和(自身を除く): 899854488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 59, 62, 72, 76, 81, 93, 108, 114, 118, 124, 152, 162, 171, 177, 186, 216, 228, 236, 248, 279, 324, 342, 354, 361, 372, 456, 472, 513, 531, 558, 589, 648, 684, 708, 722, 744, 837, 1026, 1062, 1083, 1116, 1121, 1178, 1368, 1416, 1444, 1539, 1593, 1674, 1767, 1829, 2052, 2124, 2166, 2232, 2242, 2356, 2511, 2888, 3078, 3186, 3249, 3348, 3363, 3534, 3658, 4104, 4248, 4332, 4484, 4712, 4779, 5022, 5301, 5487, 6156, 6372, 6498, 6696, 6726, 7068, 7316, 8664, 8968, 9558, 9747, 10044, 10089, 10602, 10974, 11191, 12312, 12744, 12996, 13452, 14136, 14632, 15903, 16461, 19116, 19494, 20088, 20178, 21204, 21299, 21948, 22382, 25992, 26904, 29241, 30267, 31806, 32922, 33573, 34751, 38232, 38988, 40356, 42408, 42598, 43896, 44764, 47709, 49383, 58482, 60534, 63612, 63897, 65844, 67146, 69502, 77976, 80712, 85196, 89528, 90801, 95418, 98766, 100719, 104253, 116964, 121068, 127224, 127794, 131688, 134292, 139004, 148149, 170392, 181602, 190836, 191691, 197532, 201438, 208506, 233928, 242136, 255588, 268584, 278008, 296298, 302157, 312759, 363204, 381672, 383382, 395064, 402876, 417012, 511176, 575073, 592596, 604314, 625518, 660269, 726408, 766764, 805752, 834024, 906471, 938277, 1150146, 1185192, 1208628, 1251036, 1320538, 1533528, 1725219, 1812942, 1876554, 1980807, 2300292, 2417256, 2502072, 2641076, 2814831, 3450438, 3625884, 3753108, 3961614, 4600584, 5282152, 5629662, 5942421, 6900876, 7251768, 7506216, 7923228, 11259324, 11884842, 13801752, 15846456, 17827263, 22518648, 23769684, 35654526, 47539368, 53481789, 71309052, 106963578, 142618104, 213927156, 427854312]

約数ペア:

[(1, 427854312), (2, 213927156), (3, 142618104), (4, 106963578), (6, 71309052), (8, 53481789), (9, 47539368), (12, 35654526), (18, 23769684), (19, 22518648), (24, 17827263), (27, 15846456), (31, 13801752), (36, 11884842), (38, 11259324), (54, 7923228), (57, 7506216), (59, 7251768), (62, 6900876), (72, 5942421), (76, 5629662), (81, 5282152), (93, 4600584), (108, 3961614), (114, 3753108), (118, 3625884), (124, 3450438), (152, 2814831), (162, 2641076), (171, 2502072), (177, 2417256), (186, 2300292), (216, 1980807), (228, 1876554), (236, 1812942), (248, 1725219), (279, 1533528), (324, 1320538), (342, 1251036), (354, 1208628), (361, 1185192), (372, 1150146), (456, 938277), (472, 906471), (513, 834024), (531, 805752), (558, 766764), (589, 726408), (648, 660269), (684, 625518), (708, 604314), (722, 592596), (744, 575073), (837, 511176), (1026, 417012), (1062, 402876), (1083, 395064), (1116, 383382), (1121, 381672), (1178, 363204), (1368, 312759), (1416, 302157), (1444, 296298), (1539, 278008), (1593, 268584), (1674, 255588), (1767, 242136), (1829, 233928), (2052, 208506), (2124, 201438), (2166, 197532), (2232, 191691), (2242, 190836), (2356, 181602), (2511, 170392), (2888, 148149), (3078, 139004), (3186, 134292), (3249, 131688), (3348, 127794), (3363, 127224), (3534, 121068), (3658, 116964), (4104, 104253), (4248, 100719), (4332, 98766), (4484, 95418), (4712, 90801), (4779, 89528), (5022, 85196), (5301, 80712), (5487, 77976), (6156, 69502), (6372, 67146), (6498, 65844), (6696, 63897), (6726, 63612), (7068, 60534), (7316, 58482), (8664, 49383), (8968, 47709), (9558, 44764), (9747, 43896), (10044, 42598), (10089, 42408), (10602, 40356), (10974, 38988), (11191, 38232), (12312, 34751), (12744, 33573), (12996, 32922), (13452, 31806), (14136, 30267), (14632, 29241), (15903, 26904), (16461, 25992), (19116, 22382), (19494, 21948), (20088, 21299), (20178, 21204)]