220371504480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{74761}}^1$

素因数の和:74894

約数の個数: 288

約数和(自身を含む): 793541810880

約数和(自身を除く): 573170306400

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, 69, 72, 80, 89, 90, 92, 96, 115, 120, 138, 144, 160, 178, 180, 184, 207, 230, 240, 267, 276, 288, 345, 356, 360, 368, 414, 445, 460, 480, 534, 552, 690, 712, 720, 736, 801, 828, 890, 920, 1035, 1068, 1104, 1335, 1380, 1424, 1440, 1602, 1656, 1780, 1840, 2047, 2070, 2136, 2208, 2670, 2760, 2848, 3204, 3312, 3560, 3680, 4005, 4094, 4140, 4272, 5340, 5520, 6141, 6408, 6624, 7120, 8010, 8188, 8280, 8544, 10235, 10680, 11040, 12282, 12816, 14240, 16020, 16376, 16560, 18423, 20470, 21360, 24564, 25632, 30705, 32040, 32752, 33120, 36846, 40940, 42720, 49128, 61410, 64080, 65504, 73692, 74761, 81880, 92115, 98256, 122820, 128160, 147384, 149522, 163760, 184230, 196512, 224283, 245640, 294768, 299044, 327520, 368460, 373805, 448566, 491280, 589536, 598088, 672849, 736920, 747610, 897132, 982560, 1121415, 1196176, 1345698, 1473840, 1495220, 1719503, 1794264, 2242830, 2392352, 2691396, 2947680, 2990440, 3364245, 3439006, 3588528, 4485660, 5158509, 5382792, 5980880, 6653729, 6728490, 6878012, 7177056, 8597515, 8971320, 10317018, 10765584, 11961760, 13307458, 13456980, 13756024, 15475527, 17195030, 17942640, 19961187, 20634036, 21531168, 25792545, 26614916, 26913960, 27512048, 30951054, 33268645, 34390060, 35885280, 39922374, 41268072, 51585090, 53229832, 53827920, 55024096, 59883561, 61902108, 66537290, 68780120, 77377635, 79844748, 82536144, 99805935, 103170180, 106459664, 107655840, 119767122, 123804216, 133074580, 137560240, 153035767, 154755270, 159689496, 165072288, 199611870, 206340360, 212919328, 239534244, 247608432, 266149160, 275120480, 299417805, 306071534, 309510540, 319378992, 399223740, 412680720, 459107301, 479068488, 495216864, 532298320, 598835610, 612143068, 619021080, 638757984, 765178835, 798447480, 825361440, 918214602, 958136976, 1064596640, 1197671220, 1224286136, 1238042160, 1377321903, 1530357670, 1596894960, 1836429204, 1916273952, 2295536505, 2395342440, 2448572272, 2476084320, 2754643806, 3060715340, 3193789920, 3672858408, 4591073010, 4790684880, 4897144544, 5509287612, 6121430680, 6886609515, 7345716816, 9182146020, 9581369760, 11018575224, 12242861360, 13773219030, 14691433632, 18364292040, 22037150448, 24485722720, 27546438060, 36728584080, 44074300896, 55092876120, 73457168160, 110185752240, 220371504480]

約数ペア:

[(1, 220371504480), (2, 110185752240), (3, 73457168160), (4, 55092876120), (5, 44074300896), (6, 36728584080), (8, 27546438060), (9, 24485722720), (10, 22037150448), (12, 18364292040), (15, 14691433632), (16, 13773219030), (18, 12242861360), (20, 11018575224), (23, 9581369760), (24, 9182146020), (30, 7345716816), (32, 6886609515), (36, 6121430680), (40, 5509287612), (45, 4897144544), (46, 4790684880), (48, 4591073010), (60, 3672858408), (69, 3193789920), (72, 3060715340), (80, 2754643806), (89, 2476084320), (90, 2448572272), (92, 2395342440), (96, 2295536505), (115, 1916273952), (120, 1836429204), (138, 1596894960), (144, 1530357670), (160, 1377321903), (178, 1238042160), (180, 1224286136), (184, 1197671220), (207, 1064596640), (230, 958136976), (240, 918214602), (267, 825361440), (276, 798447480), (288, 765178835), (345, 638757984), (356, 619021080), (360, 612143068), (368, 598835610), (414, 532298320), (445, 495216864), (460, 479068488), (480, 459107301), (534, 412680720), (552, 399223740), (690, 319378992), (712, 309510540), (720, 306071534), (736, 299417805), (801, 275120480), (828, 266149160), (890, 247608432), (920, 239534244), (1035, 212919328), (1068, 206340360), (1104, 199611870), (1335, 165072288), (1380, 159689496), (1424, 154755270), (1440, 153035767), (1602, 137560240), (1656, 133074580), (1780, 123804216), (1840, 119767122), (2047, 107655840), (2070, 106459664), (2136, 103170180), (2208, 99805935), (2670, 82536144), (2760, 79844748), (2848, 77377635), (3204, 68780120), (3312, 66537290), (3560, 61902108), (3680, 59883561), (4005, 55024096), (4094, 53827920), (4140, 53229832), (4272, 51585090), (5340, 41268072), (5520, 39922374), (6141, 35885280), (6408, 34390060), (6624, 33268645), (7120, 30951054), (8010, 27512048), (8188, 26913960), (8280, 26614916), (8544, 25792545), (10235, 21531168), (10680, 20634036), (11040, 19961187), (12282, 17942640), (12816, 17195030), (14240, 15475527), (16020, 13756024), (16376, 13456980), (16560, 13307458), (18423, 11961760), (20470, 10765584), (21360, 10317018), (24564, 8971320), (25632, 8597515), (30705, 7177056), (32040, 6878012), (32752, 6728490), (33120, 6653729), (36846, 5980880), (40940, 5382792), (42720, 5158509), (49128, 4485660), (61410, 3588528), (64080, 3439006), (65504, 3364245), (73692, 2990440), (74761, 2947680), (81880, 2691396), (92115, 2392352), (98256, 2242830), (122820, 1794264), (128160, 1719503), (147384, 1495220), (149522, 1473840), (163760, 1345698), (184230, 1196176), (196512, 1121415), (224283, 982560), (245640, 897132), (294768, 747610), (299044, 736920), (327520, 672849), (368460, 598088), (373805, 589536), (448566, 491280)]