1330250880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3471

約数の個数: 256

約数和(自身を含む): 5014483200

約数和(自身を除く): 3684232320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 1920, 2030, 2240, 2320, 2436, 2688, 2784, 3045, 3248, 3360, 3413, 3480, 3712, 4060, 4480, 4640, 4872, 5568, 6090, 6496, 6720, 6826, 6960, 8120, 9280, 9744, 10239, 11136, 12180, 12992, 13440, 13652, 13920, 16240, 17065, 18560, 19488, 20478, 23891, 24360, 25984, 27304, 27840, 32480, 34130, 38976, 40956, 47782, 48720, 51195, 54608, 55680, 64960, 68260, 71673, 77952, 81912, 95564, 97440, 98977, 102390, 109216, 119455, 129920, 136520, 143346, 163824, 191128, 194880, 197954, 204780, 218432, 238910, 273040, 286692, 296931, 327648, 358365, 382256, 389760, 395908, 409560, 436864, 477820, 494885, 546080, 573384, 593862, 655296, 692839, 716730, 764512, 791816, 819120, 955640, 989770, 1092160, 1146768, 1187724, 1310592, 1385678, 1433460, 1484655, 1529024, 1583632, 1638240, 1911280, 1979540, 2078517, 2184320, 2293536, 2375448, 2771356, 2866920, 2969310, 3058048, 3167264, 3276480, 3464195, 3822560, 3959080, 4157034, 4587072, 4750896, 5542712, 5733840, 5938620, 6334528, 6552960, 6928390, 7645120, 7918160, 8314068, 9174144, 9501792, 10392585, 11085424, 11467680, 11877240, 12669056, 13856780, 15290240, 15836320, 16628136, 19003584, 20785170, 22170848, 22935360, 23754480, 27713560, 31672640, 33256272, 38007168, 41570340, 44341696, 45870720, 47508960, 55427120, 63345280, 66512544, 83140680, 88683392, 95017920, 110854240, 133025088, 166281360, 190035840, 221708480, 266050176, 332562720, 443416960, 665125440, 1330250880]

約数ペア:

[(1, 1330250880), (2, 665125440), (3, 443416960), (4, 332562720), (5, 266050176), (6, 221708480), (7, 190035840), (8, 166281360), (10, 133025088), (12, 110854240), (14, 95017920), (15, 88683392), (16, 83140680), (20, 66512544), (21, 63345280), (24, 55427120), (28, 47508960), (29, 45870720), (30, 44341696), (32, 41570340), (35, 38007168), (40, 33256272), (42, 31672640), (48, 27713560), (56, 23754480), (58, 22935360), (60, 22170848), (64, 20785170), (70, 19003584), (80, 16628136), (84, 15836320), (87, 15290240), (96, 13856780), (105, 12669056), (112, 11877240), (116, 11467680), (120, 11085424), (128, 10392585), (140, 9501792), (145, 9174144), (160, 8314068), (168, 7918160), (174, 7645120), (192, 6928390), (203, 6552960), (210, 6334528), (224, 5938620), (232, 5733840), (240, 5542712), (280, 4750896), (290, 4587072), (320, 4157034), (336, 3959080), (348, 3822560), (384, 3464195), (406, 3276480), (420, 3167264), (435, 3058048), (448, 2969310), (464, 2866920), (480, 2771356), (560, 2375448), (580, 2293536), (609, 2184320), (640, 2078517), (672, 1979540), (696, 1911280), (812, 1638240), (840, 1583632), (870, 1529024), (896, 1484655), (928, 1433460), (960, 1385678), (1015, 1310592), (1120, 1187724), (1160, 1146768), (1218, 1092160), (1344, 989770), (1392, 955640), (1624, 819120), (1680, 791816), (1740, 764512), (1856, 716730), (1920, 692839), (2030, 655296), (2240, 593862), (2320, 573384), (2436, 546080), (2688, 494885), (2784, 477820), (3045, 436864), (3248, 409560), (3360, 395908), (3413, 389760), (3480, 382256), (3712, 358365), (4060, 327648), (4480, 296931), (4640, 286692), (4872, 273040), (5568, 238910), (6090, 218432), (6496, 204780), (6720, 197954), (6826, 194880), (6960, 191128), (8120, 163824), (9280, 143346), (9744, 136520), (10239, 129920), (11136, 119455), (12180, 109216), (12992, 102390), (13440, 98977), (13652, 97440), (13920, 95564), (16240, 81912), (17065, 77952), (18560, 71673), (19488, 68260), (20478, 64960), (23891, 55680), (24360, 54608), (25984, 51195), (27304, 48720), (27840, 47782), (32480, 40956), (34130, 38976)]