1265718960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 280

約数和(自身を含む): 4815723024

約数和(自身を除く): 3550004064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1458, 1485, 1584, 1620, 1782, 1944, 1973, 1980, 2160, 2376, 2430, 2640, 2673, 2916, 2970, 3240, 3564, 3645, 3888, 3946, 3960, 4455, 4752, 4860, 5346, 5832, 5919, 5940, 6480, 7128, 7290, 7892, 7920, 8019, 8910, 9720, 9865, 10692, 11664, 11838, 11880, 13365, 14256, 14580, 15784, 16038, 17757, 17820, 19440, 19730, 21384, 21703, 23676, 23760, 26730, 29160, 29595, 31568, 32076, 35514, 35640, 39460, 40095, 42768, 43406, 47352, 53271, 53460, 58320, 59190, 64152, 65109, 71028, 71280, 78920, 80190, 86812, 88785, 94704, 106542, 106920, 108515, 118380, 128304, 130218, 142056, 157840, 159813, 160380, 173624, 177570, 195327, 213084, 213840, 217030, 236760, 260436, 266355, 284112, 319626, 320760, 325545, 347248, 355140, 390654, 426168, 434060, 473520, 479439, 520872, 532710, 585981, 639252, 641520, 651090, 710280, 781308, 799065, 852336, 868120, 958878, 976635, 1041744, 1065420, 1171962, 1278504, 1302180, 1420560, 1438317, 1562616, 1598130, 1736240, 1757943, 1917756, 1953270, 2130840, 2343924, 2397195, 2557008, 2604360, 2876634, 2929905, 3125232, 3196260, 3515886, 3835512, 3906540, 4261680, 4687848, 4794390, 5208720, 5273829, 5753268, 5859810, 6392520, 7031772, 7191585, 7671024, 7813080, 8789715, 9375696, 9588780, 10547658, 11506536, 11719620, 12785040, 14063544, 14383170, 15626160, 15821487, 17579430, 19177560, 21095316, 23013072, 23439240, 26369145, 28127088, 28766340, 31642974, 35158860, 38355120, 42190632, 46878480, 52738290, 57532680, 63285948, 70317720, 79107435, 84381264, 105476580, 115065360, 126571896, 140635440, 158214870, 210953160, 253143792, 316429740, 421906320, 632859480, 1265718960]

約数ペア:

[(1, 1265718960), (2, 632859480), (3, 421906320), (4, 316429740), (5, 253143792), (6, 210953160), (8, 158214870), (9, 140635440), (10, 126571896), (11, 115065360), (12, 105476580), (15, 84381264), (16, 79107435), (18, 70317720), (20, 63285948), (22, 57532680), (24, 52738290), (27, 46878480), (30, 42190632), (33, 38355120), (36, 35158860), (40, 31642974), (44, 28766340), (45, 28127088), (48, 26369145), (54, 23439240), (55, 23013072), (60, 21095316), (66, 19177560), (72, 17579430), (80, 15821487), (81, 15626160), (88, 14383170), (90, 14063544), (99, 12785040), (108, 11719620), (110, 11506536), (120, 10547658), (132, 9588780), (135, 9375696), (144, 8789715), (162, 7813080), (165, 7671024), (176, 7191585), (180, 7031772), (198, 6392520), (216, 5859810), (220, 5753268), (240, 5273829), (243, 5208720), (264, 4794390), (270, 4687848), (297, 4261680), (324, 3906540), (330, 3835512), (360, 3515886), (396, 3196260), (405, 3125232), (432, 2929905), (440, 2876634), (486, 2604360), (495, 2557008), (528, 2397195), (540, 2343924), (594, 2130840), (648, 1953270), (660, 1917756), (720, 1757943), (729, 1736240), (792, 1598130), (810, 1562616), (880, 1438317), (891, 1420560), (972, 1302180), (990, 1278504), (1080, 1171962), (1188, 1065420), (1215, 1041744), (1296, 976635), (1320, 958878), (1458, 868120), (1485, 852336), (1584, 799065), (1620, 781308), (1782, 710280), (1944, 651090), (1973, 641520), (1980, 639252), (2160, 585981), (2376, 532710), (2430, 520872), (2640, 479439), (2673, 473520), (2916, 434060), (2970, 426168), (3240, 390654), (3564, 355140), (3645, 347248), (3888, 325545), (3946, 320760), (3960, 319626), (4455, 284112), (4752, 266355), (4860, 260436), (5346, 236760), (5832, 217030), (5919, 213840), (5940, 213084), (6480, 195327), (7128, 177570), (7290, 173624), (7892, 160380), (7920, 159813), (8019, 157840), (8910, 142056), (9720, 130218), (9865, 128304), (10692, 118380), (11664, 108515), (11838, 106920), (11880, 106542), (13365, 94704), (14256, 88785), (14580, 86812), (15784, 80190), (16038, 78920), (17757, 71280), (17820, 71028), (19440, 65109), (19730, 64152), (21384, 59190), (21703, 58320), (23676, 53460), (23760, 53271), (26730, 47352), (29160, 43406), (29595, 42768), (31568, 40095), (32076, 39460), (35514, 35640)]