15075230400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 378

約数和(自身を含む): 56040124140

約数和(自身を除く): 40964893740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 400, 414, 450, 460, 480, 529, 552, 575, 576, 600, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1058, 1104, 1150, 1200, 1380, 1440, 1472, 1587, 1600, 1656, 1725, 1800, 1840, 1979, 2070, 2116, 2208, 2300, 2400, 2645, 2760, 2880, 3174, 3312, 3450, 3600, 3680, 3958, 4140, 4232, 4416, 4600, 4761, 4800, 5175, 5290, 5520, 5937, 6348, 6624, 6900, 7200, 7360, 7916, 7935, 8280, 8464, 9200, 9522, 9895, 10350, 10580, 11040, 11874, 12696, 13225, 13248, 13800, 14400, 15832, 15870, 16560, 16928, 17811, 18400, 19044, 19790, 20700, 21160, 22080, 23748, 23805, 25392, 26450, 27600, 29685, 31664, 31740, 33120, 33856, 35622, 36800, 38088, 39580, 39675, 41400, 42320, 45517, 47496, 47610, 49475, 50784, 52900, 55200, 59370, 63328, 63480, 66240, 71244, 76176, 79160, 79350, 82800, 84640, 89055, 91034, 94992, 95220, 98950, 101568, 105800, 110400, 118740, 119025, 126656, 126960, 136551, 142488, 148425, 152352, 158320, 158700, 165600, 169280, 178110, 182068, 189984, 190440, 197900, 211600, 227585, 237480, 238050, 253920, 273102, 284976, 296850, 304704, 316640, 317400, 331200, 356220, 364136, 379968, 380880, 395800, 409653, 423200, 445275, 455170, 474960, 476100, 507840, 546204, 569952, 593700, 633280, 634800, 682755, 712440, 728272, 761760, 791600, 819306, 846400, 890550, 910340, 949920, 952200, 1046891, 1092408, 1137925, 1139904, 1187400, 1269600, 1365510, 1424880, 1456544, 1523520, 1583200, 1638612, 1781100, 1820680, 1899840, 1904400, 2048265, 2093782, 2184816, 2275850, 2374800, 2539200, 2731020, 2849760, 2913088, 3140673, 3166400, 3277224, 3413775, 3562200, 3641360, 3808800, 4096530, 4187564, 4369632, 4551700, 4749600, 5234455, 5462040, 5699520, 6281346, 6554448, 6827550, 7124400, 7282720, 7617600, 8193060, 8375128, 8739264, 9103400, 9422019, 9499200, 10241325, 10468910, 10924080, 12562692, 13108896, 13655100, 14248800, 14565440, 15703365, 16386120, 16750256, 18206800, 18844038, 20482650, 20937820, 21848160, 25125384, 26172275, 26217792, 27310200, 28497600, 31406730, 32772240, 33500512, 36413600, 37688076, 40965300, 41875640, 43696320, 47110095, 50250768, 52344550, 54620400, 62813460, 65544480, 67001024, 72827200, 75376152, 78516825, 81930600, 83751280, 94220190, 100501536, 104689100, 109240800, 125626920, 131088960, 150752304, 157033650, 163861200, 167502560, 188440380, 201003072, 209378200, 218481600, 235550475, 251253840, 301504608, 314067300, 327722400, 335005120, 376880760, 418756400, 471100950, 502507680, 603009216, 628134600, 655444800, 753761520, 837512800, 942201900, 1005015360, 1256269200, 1507523040, 1675025600, 1884403800, 2512538400, 3015046080, 3768807600, 5025076800, 7537615200, 15075230400]

約数ペア:

[(1, 15075230400), (2, 7537615200), (3, 5025076800), (4, 3768807600), (5, 3015046080), (6, 2512538400), (8, 1884403800), (9, 1675025600), (10, 1507523040), (12, 1256269200), (15, 1005015360), (16, 942201900), (18, 837512800), (20, 753761520), (23, 655444800), (24, 628134600), (25, 603009216), (30, 502507680), (32, 471100950), (36, 418756400), (40, 376880760), (45, 335005120), (46, 327722400), (48, 314067300), (50, 301504608), (60, 251253840), (64, 235550475), (69, 218481600), (72, 209378200), (75, 201003072), (80, 188440380), (90, 167502560), (92, 163861200), (96, 157033650), (100, 150752304), (115, 131088960), (120, 125626920), (138, 109240800), (144, 104689100), (150, 100501536), (160, 94220190), (180, 83751280), (184, 81930600), (192, 78516825), (200, 75376152), (207, 72827200), (225, 67001024), (230, 65544480), (240, 62813460), (276, 54620400), (288, 52344550), (300, 50250768), (320, 47110095), (345, 43696320), (360, 41875640), (368, 40965300), (400, 37688076), (414, 36413600), (450, 33500512), (460, 32772240), (480, 31406730), (529, 28497600), (552, 27310200), (575, 26217792), (576, 26172275), (600, 25125384), (690, 21848160), (720, 20937820), (736, 20482650), (800, 18844038), (828, 18206800), (900, 16750256), (920, 16386120), (960, 15703365), (1035, 14565440), (1058, 14248800), (1104, 13655100), (1150, 13108896), (1200, 12562692), (1380, 10924080), (1440, 10468910), (1472, 10241325), (1587, 9499200), (1600, 9422019), (1656, 9103400), (1725, 8739264), (1800, 8375128), (1840, 8193060), (1979, 7617600), (2070, 7282720), (2116, 7124400), (2208, 6827550), (2300, 6554448), (2400, 6281346), (2645, 5699520), (2760, 5462040), (2880, 5234455), (3174, 4749600), (3312, 4551700), (3450, 4369632), (3600, 4187564), (3680, 4096530), (3958, 3808800), (4140, 3641360), (4232, 3562200), (4416, 3413775), (4600, 3277224), (4761, 3166400), (4800, 3140673), (5175, 2913088), (5290, 2849760), (5520, 2731020), (5937, 2539200), (6348, 2374800), (6624, 2275850), (6900, 2184816), (7200, 2093782), (7360, 2048265), (7916, 1904400), (7935, 1899840), (8280, 1820680), (8464, 1781100), (9200, 1638612), (9522, 1583200), (9895, 1523520), (10350, 1456544), (10580, 1424880), (11040, 1365510), (11874, 1269600), (12696, 1187400), (13225, 1139904), (13248, 1137925), (13800, 1092408), (14400, 1046891), (15832, 952200), (15870, 949920), (16560, 910340), (16928, 890550), (17811, 846400), (18400, 819306), (19044, 791600), (19790, 761760), (20700, 728272), (21160, 712440), (22080, 682755), (23748, 634800), (23805, 633280), (25392, 593700), (26450, 569952), (27600, 546204), (29685, 507840), (31664, 476100), (31740, 474960), (33120, 455170), (33856, 445275), (35622, 423200), (36800, 409653), (38088, 395800), (39580, 380880), (39675, 379968), (41400, 364136), (42320, 356220), (45517, 331200), (47496, 317400), (47610, 316640), (49475, 304704), (50784, 296850), (52900, 284976), (55200, 273102), (59370, 253920), (63328, 238050), (63480, 237480), (66240, 227585), (71244, 211600), (76176, 197900), (79160, 190440), (79350, 189984), (82800, 182068), (84640, 178110), (89055, 169280), (91034, 165600), (94992, 158700), (95220, 158320), (98950, 152352), (101568, 148425), (105800, 142488), (110400, 136551), (118740, 126960), (119025, 126656)]