20317220448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7333}}^1$

素因数の和:7410

約数の個数: 288

約数和(自身を含む): 67421168640

約数和(自身を除く): 47103948192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 49, 56, 57, 62, 76, 84, 93, 96, 98, 112, 114, 124, 133, 147, 152, 168, 186, 196, 217, 224, 228, 248, 266, 294, 304, 336, 372, 392, 399, 434, 456, 496, 532, 588, 589, 608, 651, 672, 744, 784, 798, 868, 912, 931, 992, 1064, 1176, 1178, 1302, 1488, 1519, 1568, 1596, 1736, 1767, 1824, 1862, 2128, 2352, 2356, 2604, 2793, 2976, 3038, 3192, 3472, 3534, 3724, 4123, 4256, 4557, 4704, 4712, 5208, 5586, 6076, 6384, 6944, 7068, 7333, 7448, 8246, 9114, 9424, 10416, 11172, 12152, 12369, 12768, 14136, 14666, 14896, 16492, 18228, 18848, 20832, 21999, 22344, 24304, 24738, 28272, 28861, 29332, 29792, 32984, 36456, 43998, 44688, 48608, 49476, 51331, 56544, 57722, 58664, 65968, 72912, 86583, 87996, 89376, 98952, 102662, 115444, 117328, 131936, 139327, 145824, 153993, 173166, 175992, 197904, 205324, 227323, 230888, 234656, 278654, 307986, 346332, 351984, 359317, 395808, 410648, 417981, 454646, 461776, 557308, 615972, 681969, 692664, 703968, 718634, 821296, 835962, 909292, 923552, 975289, 1077951, 1114616, 1231944, 1363938, 1385328, 1437268, 1591261, 1642592, 1671924, 1818584, 1950578, 2155902, 2229232, 2463888, 2727876, 2770656, 2874536, 2925867, 3182522, 3343848, 3637168, 3901156, 4311804, 4319137, 4458464, 4773783, 4927776, 5455752, 5749072, 5851734, 6365044, 6687696, 6827023, 7274336, 7802312, 8623608, 8638274, 9547566, 10911504, 11138827, 11498144, 11703468, 12730088, 12957411, 13375392, 13654046, 15604624, 17247216, 17276548, 19095132, 20481069, 21823008, 22277654, 23406936, 25460176, 25914822, 27308092, 30233959, 31209248, 33416481, 34494432, 34553096, 38190264, 40962138, 44555308, 46813872, 50920352, 51829644, 54616184, 60467918, 66832962, 69106192, 76380528, 81924276, 89110616, 90701877, 93627744, 103659288, 109232368, 120935836, 133665924, 138212384, 152761056, 163848552, 178221232, 181403754, 207318576, 211637713, 218464736, 241871672, 267331848, 327697104, 356442464, 362807508, 414637152, 423275426, 483743344, 534663696, 634913139, 655394208, 725615016, 846550852, 967486688, 1069327392, 1269826278, 1451230032, 1693101704, 2539652556, 2902460064, 3386203408, 5079305112, 6772406816, 10158610224, 20317220448]

約数ペア:

[(1, 20317220448), (2, 10158610224), (3, 6772406816), (4, 5079305112), (6, 3386203408), (7, 2902460064), (8, 2539652556), (12, 1693101704), (14, 1451230032), (16, 1269826278), (19, 1069327392), (21, 967486688), (24, 846550852), (28, 725615016), (31, 655394208), (32, 634913139), (38, 534663696), (42, 483743344), (48, 423275426), (49, 414637152), (56, 362807508), (57, 356442464), (62, 327697104), (76, 267331848), (84, 241871672), (93, 218464736), (96, 211637713), (98, 207318576), (112, 181403754), (114, 178221232), (124, 163848552), (133, 152761056), (147, 138212384), (152, 133665924), (168, 120935836), (186, 109232368), (196, 103659288), (217, 93627744), (224, 90701877), (228, 89110616), (248, 81924276), (266, 76380528), (294, 69106192), (304, 66832962), (336, 60467918), (372, 54616184), (392, 51829644), (399, 50920352), (434, 46813872), (456, 44555308), (496, 40962138), (532, 38190264), (588, 34553096), (589, 34494432), (608, 33416481), (651, 31209248), (672, 30233959), (744, 27308092), (784, 25914822), (798, 25460176), (868, 23406936), (912, 22277654), (931, 21823008), (992, 20481069), (1064, 19095132), (1176, 17276548), (1178, 17247216), (1302, 15604624), (1488, 13654046), (1519, 13375392), (1568, 12957411), (1596, 12730088), (1736, 11703468), (1767, 11498144), (1824, 11138827), (1862, 10911504), (2128, 9547566), (2352, 8638274), (2356, 8623608), (2604, 7802312), (2793, 7274336), (2976, 6827023), (3038, 6687696), (3192, 6365044), (3472, 5851734), (3534, 5749072), (3724, 5455752), (4123, 4927776), (4256, 4773783), (4557, 4458464), (4704, 4319137), (4712, 4311804), (5208, 3901156), (5586, 3637168), (6076, 3343848), (6384, 3182522), (6944, 2925867), (7068, 2874536), (7333, 2770656), (7448, 2727876), (8246, 2463888), (9114, 2229232), (9424, 2155902), (10416, 1950578), (11172, 1818584), (12152, 1671924), (12369, 1642592), (12768, 1591261), (14136, 1437268), (14666, 1385328), (14896, 1363938), (16492, 1231944), (18228, 1114616), (18848, 1077951), (20832, 975289), (21999, 923552), (22344, 909292), (24304, 835962), (24738, 821296), (28272, 718634), (28861, 703968), (29332, 692664), (29792, 681969), (32984, 615972), (36456, 557308), (43998, 461776), (44688, 454646), (48608, 417981), (49476, 410648), (51331, 395808), (56544, 359317), (57722, 351984), (58664, 346332), (65968, 307986), (72912, 278654), (86583, 234656), (87996, 230888), (89376, 227323), (98952, 205324), (102662, 197904), (115444, 175992), (117328, 173166), (131936, 153993), (139327, 145824)]