268404480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1063

約数の個数: 216

約数和(自身を含む): 969984288

約数和(自身を除く): 701579808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1013, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2026, 2070, 2208, 2304, 2760, 2880, 2944, 3039, 3312, 3680, 3840, 4052, 4140, 4416, 5065, 5520, 5760, 5888, 6078, 6624, 7360, 8104, 8280, 8832, 9117, 10130, 11040, 11520, 12156, 13248, 14720, 15195, 16208, 16560, 17664, 18234, 20260, 22080, 23299, 24312, 26496, 29440, 30390, 32416, 33120, 36468, 40520, 44160, 45585, 46598, 48624, 52992, 60780, 64832, 66240, 69897, 72936, 81040, 88320, 91170, 93196, 97248, 116495, 121560, 129664, 132480, 139794, 145872, 162080, 182340, 186392, 194496, 209691, 232990, 243120, 259328, 264960, 279588, 291744, 324160, 349485, 364680, 372784, 388992, 419382, 465980, 486240, 559176, 583488, 648320, 698970, 729360, 745568, 777984, 838764, 931960, 972480, 1048455, 1118352, 1166976, 1296640, 1397940, 1458720, 1491136, 1677528, 1863920, 1944960, 2096910, 2236704, 2333952, 2795880, 2917440, 2982272, 3355056, 3727840, 3889920, 4193820, 4473408, 5591760, 5834880, 5964544, 6710112, 7455680, 8387640, 8946816, 11183520, 11669760, 13420224, 14911360, 16775280, 17893632, 22367040, 26840448, 29822720, 33550560, 44734080, 53680896, 67101120, 89468160, 134202240, 268404480]

約数ペア:

[(1, 268404480), (2, 134202240), (3, 89468160), (4, 67101120), (5, 53680896), (6, 44734080), (8, 33550560), (9, 29822720), (10, 26840448), (12, 22367040), (15, 17893632), (16, 16775280), (18, 14911360), (20, 13420224), (23, 11669760), (24, 11183520), (30, 8946816), (32, 8387640), (36, 7455680), (40, 6710112), (45, 5964544), (46, 5834880), (48, 5591760), (60, 4473408), (64, 4193820), (69, 3889920), (72, 3727840), (80, 3355056), (90, 2982272), (92, 2917440), (96, 2795880), (115, 2333952), (120, 2236704), (128, 2096910), (138, 1944960), (144, 1863920), (160, 1677528), (180, 1491136), (184, 1458720), (192, 1397940), (207, 1296640), (230, 1166976), (240, 1118352), (256, 1048455), (276, 972480), (288, 931960), (320, 838764), (345, 777984), (360, 745568), (368, 729360), (384, 698970), (414, 648320), (460, 583488), (480, 559176), (552, 486240), (576, 465980), (640, 419382), (690, 388992), (720, 372784), (736, 364680), (768, 349485), (828, 324160), (920, 291744), (960, 279588), (1013, 264960), (1035, 259328), (1104, 243120), (1152, 232990), (1280, 209691), (1380, 194496), (1440, 186392), (1472, 182340), (1656, 162080), (1840, 145872), (1920, 139794), (2026, 132480), (2070, 129664), (2208, 121560), (2304, 116495), (2760, 97248), (2880, 93196), (2944, 91170), (3039, 88320), (3312, 81040), (3680, 72936), (3840, 69897), (4052, 66240), (4140, 64832), (4416, 60780), (5065, 52992), (5520, 48624), (5760, 46598), (5888, 45585), (6078, 44160), (6624, 40520), (7360, 36468), (8104, 33120), (8280, 32416), (8832, 30390), (9117, 29440), (10130, 26496), (11040, 24312), (11520, 23299), (12156, 22080), (13248, 20260), (14720, 18234), (15195, 17664), (16208, 16560)]