215458340736

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2917

約数の個数: 256

約数和(自身を含む): 606884659200

約数和(自身を除く): 391426318464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 127, 128, 159, 186, 192, 212, 248, 254, 318, 372, 381, 384, 424, 496, 508, 636, 744, 762, 848, 992, 1016, 1272, 1488, 1524, 1643, 1696, 1984, 2032, 2544, 2689, 2976, 3048, 3286, 3392, 3937, 3968, 4064, 4929, 5088, 5378, 5952, 6096, 6572, 6731, 6784, 7874, 8067, 8128, 9858, 10176, 10756, 11811, 11904, 12192, 13144, 13462, 15748, 16134, 16256, 19716, 20193, 20352, 21512, 23622, 24384, 26288, 26924, 31496, 32268, 39432, 40386, 43024, 47244, 48768, 52576, 53848, 62992, 64536, 78864, 80772, 83359, 86048, 94488, 105152, 107696, 125984, 129072, 142517, 157728, 161544, 166718, 172096, 188976, 208661, 210304, 215392, 250077, 251968, 258144, 285034, 315456, 323088, 333436, 341503, 344192, 377952, 417322, 427551, 430784, 500154, 503936, 516288, 570068, 625983, 630912, 646176, 666872, 683006, 755904, 834644, 855102, 861568, 1000308, 1024509, 1032576, 1140136, 1251966, 1292352, 1333744, 1366012, 1511808, 1669288, 1710204, 2000616, 2049018, 2280272, 2503932, 2584704, 2667488, 2732024, 3338576, 3420408, 4001232, 4098036, 4418027, 4560544, 5007864, 5334976, 5464048, 6677152, 6840816, 8002464, 8196072, 8836054, 9121088, 10015728, 10586593, 10669952, 10928096, 13254081, 13354304, 13681632, 16004928, 16392144, 17672108, 18099659, 18242176, 20031456, 21173186, 21856192, 26508162, 26708608, 27363264, 31759779, 32009856, 32784288, 35344216, 36199318, 40062912, 42346372, 43712384, 53016324, 54298977, 54726528, 63519558, 65568576, 70688432, 72398636, 80125824, 84692744, 106032648, 108597954, 127039116, 131137152, 141376864, 144797272, 169385488, 212065296, 217195908, 254078232, 282753728, 289594544, 338770976, 424130592, 434391816, 508156464, 561089429, 565507456, 579189088, 677541952, 848261184, 868783632, 1016312928, 1122178858, 1158378176, 1355083904, 1683268287, 1696522368, 1737567264, 2032625856, 2244357716, 2316756352, 3366536574, 3475134528, 4065251712, 4488715432, 6733073148, 6950269056, 8977430864, 13466146296, 17954861728, 26932292592, 35909723456, 53864585184, 71819446912, 107729170368, 215458340736]

約数ペア:

[(1, 215458340736), (2, 107729170368), (3, 71819446912), (4, 53864585184), (6, 35909723456), (8, 26932292592), (12, 17954861728), (16, 13466146296), (24, 8977430864), (31, 6950269056), (32, 6733073148), (48, 4488715432), (53, 4065251712), (62, 3475134528), (64, 3366536574), (93, 2316756352), (96, 2244357716), (106, 2032625856), (124, 1737567264), (127, 1696522368), (128, 1683268287), (159, 1355083904), (186, 1158378176), (192, 1122178858), (212, 1016312928), (248, 868783632), (254, 848261184), (318, 677541952), (372, 579189088), (381, 565507456), (384, 561089429), (424, 508156464), (496, 434391816), (508, 424130592), (636, 338770976), (744, 289594544), (762, 282753728), (848, 254078232), (992, 217195908), (1016, 212065296), (1272, 169385488), (1488, 144797272), (1524, 141376864), (1643, 131137152), (1696, 127039116), (1984, 108597954), (2032, 106032648), (2544, 84692744), (2689, 80125824), (2976, 72398636), (3048, 70688432), (3286, 65568576), (3392, 63519558), (3937, 54726528), (3968, 54298977), (4064, 53016324), (4929, 43712384), (5088, 42346372), (5378, 40062912), (5952, 36199318), (6096, 35344216), (6572, 32784288), (6731, 32009856), (6784, 31759779), (7874, 27363264), (8067, 26708608), (8128, 26508162), (9858, 21856192), (10176, 21173186), (10756, 20031456), (11811, 18242176), (11904, 18099659), (12192, 17672108), (13144, 16392144), (13462, 16004928), (15748, 13681632), (16134, 13354304), (16256, 13254081), (19716, 10928096), (20193, 10669952), (20352, 10586593), (21512, 10015728), (23622, 9121088), (24384, 8836054), (26288, 8196072), (26924, 8002464), (31496, 6840816), (32268, 6677152), (39432, 5464048), (40386, 5334976), (43024, 5007864), (47244, 4560544), (48768, 4418027), (52576, 4098036), (53848, 4001232), (62992, 3420408), (64536, 3338576), (78864, 2732024), (80772, 2667488), (83359, 2584704), (86048, 2503932), (94488, 2280272), (105152, 2049018), (107696, 2000616), (125984, 1710204), (129072, 1669288), (142517, 1511808), (157728, 1366012), (161544, 1333744), (166718, 1292352), (172096, 1251966), (188976, 1140136), (208661, 1032576), (210304, 1024509), (215392, 1000308), (250077, 861568), (251968, 855102), (258144, 834644), (285034, 755904), (315456, 683006), (323088, 666872), (333436, 646176), (341503, 630912), (344192, 625983), (377952, 570068), (417322, 516288), (427551, 503936), (430784, 500154)]