12788154720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8681}}^1$

素因数の和:8747

約数の個数: 384

約数和(自身を含む): 50408386560

約数和(自身を除く): 37620231840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 330, 341, 352, 360, 372, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 594, 620, 660, 682, 720, 744, 792, 837, 864, 880, 930, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1705, 1760, 1860, 1980, 2046, 2160, 2232, 2376, 2480, 2640, 2728, 2790, 2970, 2976, 3069, 3168, 3348, 3410, 3720, 3960, 4092, 4185, 4320, 4464, 4752, 4960, 5115, 5280, 5456, 5580, 5940, 6138, 6696, 6820, 7440, 7920, 8184, 8370, 8681, 8928, 9207, 9504, 10230, 10912, 11160, 11880, 12276, 13392, 13640, 14880, 15345, 15840, 16368, 16740, 17362, 18414, 20460, 22320, 23760, 24552, 26043, 26784, 27280, 30690, 32736, 33480, 34724, 36828, 40920, 43405, 44640, 46035, 47520, 49104, 52086, 54560, 61380, 66960, 69448, 73656, 78129, 81840, 86810, 92070, 95491, 98208, 104172, 122760, 130215, 133920, 138896, 147312, 156258, 163680, 173620, 184140, 190982, 208344, 234387, 245520, 260430, 269111, 277792, 286473, 294624, 312516, 347240, 368280, 381964, 390645, 416688, 468774, 477455, 491040, 520860, 538222, 572946, 625032, 694480, 736560, 763928, 781290, 807333, 833376, 859419, 937548, 954910, 1041720, 1076444, 1145892, 1171935, 1250064, 1345555, 1388960, 1432365, 1473120, 1527856, 1562580, 1614666, 1718838, 1875096, 1909820, 2083440, 2152888, 2291784, 2343870, 2421999, 2500128, 2578257, 2691110, 2864730, 2960221, 3055712, 3125160, 3229332, 3437676, 3750192, 3819640, 4036665, 4166880, 4297095, 4305776, 4583568, 4687740, 4843998, 5156514, 5382220, 5729460, 5920442, 6250320, 6458664, 6875352, 7265997, 7500384, 7639280, 8073330, 8594190, 8611552, 8880663, 9167136, 9375480, 9687996, 10313028, 10764440, 11458920, 11840884, 12109995, 12500640, 12891285, 12917328, 13750704, 14531994, 14801105, 15278560, 16146660, 17188380, 17761326, 18750960, 19375992, 20626056, 21528880, 22917840, 23681768, 24219990, 25782570, 25834656, 26641989, 27501408, 29063988, 29602210, 32293320, 34376760, 35522652, 36329985, 37501920, 38751984, 41252112, 43057760, 44403315, 45835680, 47363536, 48439980, 51565140, 53283978, 58127976, 59204420, 64586640, 68753520, 71045304, 72659970, 77503968, 79925967, 82504224, 88806630, 94727072, 96879960, 103130280, 106567956, 116255952, 118408840, 129173280, 133209945, 137507040, 142090608, 145319940, 159851934, 177613260, 193759920, 206260560, 213135912, 232511904, 236817680, 266419890, 284181216, 290639880, 319703868, 355226520, 387519840, 399629835, 412521120, 426271824, 473635360, 532839780, 581279760, 639407736, 710453040, 799259670, 852543648, 1065679560, 1162559520, 1278815472, 1420906080, 1598519340, 2131359120, 2557630944, 3197038680, 4262718240, 6394077360, 12788154720]

約数ペア:

[(1, 12788154720), (2, 6394077360), (3, 4262718240), (4, 3197038680), (5, 2557630944), (6, 2131359120), (8, 1598519340), (9, 1420906080), (10, 1278815472), (11, 1162559520), (12, 1065679560), (15, 852543648), (16, 799259670), (18, 710453040), (20, 639407736), (22, 581279760), (24, 532839780), (27, 473635360), (30, 426271824), (31, 412521120), (32, 399629835), (33, 387519840), (36, 355226520), (40, 319703868), (44, 290639880), (45, 284181216), (48, 266419890), (54, 236817680), (55, 232511904), (60, 213135912), (62, 206260560), (66, 193759920), (72, 177613260), (80, 159851934), (88, 145319940), (90, 142090608), (93, 137507040), (96, 133209945), (99, 129173280), (108, 118408840), (110, 116255952), (120, 106567956), (124, 103130280), (132, 96879960), (135, 94727072), (144, 88806630), (155, 82504224), (160, 79925967), (165, 77503968), (176, 72659970), (180, 71045304), (186, 68753520), (198, 64586640), (216, 59204420), (220, 58127976), (240, 53283978), (248, 51565140), (264, 48439980), (270, 47363536), (279, 45835680), (288, 44403315), (297, 43057760), (310, 41252112), (330, 38751984), (341, 37501920), (352, 36329985), (360, 35522652), (372, 34376760), (396, 32293320), (432, 29602210), (440, 29063988), (465, 27501408), (480, 26641989), (495, 25834656), (496, 25782570), (528, 24219990), (540, 23681768), (558, 22917840), (594, 21528880), (620, 20626056), (660, 19375992), (682, 18750960), (720, 17761326), (744, 17188380), (792, 16146660), (837, 15278560), (864, 14801105), (880, 14531994), (930, 13750704), (990, 12917328), (992, 12891285), (1023, 12500640), (1056, 12109995), (1080, 11840884), (1116, 11458920), (1188, 10764440), (1240, 10313028), (1320, 9687996), (1364, 9375480), (1395, 9167136), (1440, 8880663), (1485, 8611552), (1488, 8594190), (1584, 8073330), (1674, 7639280), (1705, 7500384), (1760, 7265997), (1860, 6875352), (1980, 6458664), (2046, 6250320), (2160, 5920442), (2232, 5729460), (2376, 5382220), (2480, 5156514), (2640, 4843998), (2728, 4687740), (2790, 4583568), (2970, 4305776), (2976, 4297095), (3069, 4166880), (3168, 4036665), (3348, 3819640), (3410, 3750192), (3720, 3437676), (3960, 3229332), (4092, 3125160), (4185, 3055712), (4320, 2960221), (4464, 2864730), (4752, 2691110), (4960, 2578257), (5115, 2500128), (5280, 2421999), (5456, 2343870), (5580, 2291784), (5940, 2152888), (6138, 2083440), (6696, 1909820), (6820, 1875096), (7440, 1718838), (7920, 1614666), (8184, 1562580), (8370, 1527856), (8681, 1473120), (8928, 1432365), (9207, 1388960), (9504, 1345555), (10230, 1250064), (10912, 1171935), (11160, 1145892), (11880, 1076444), (12276, 1041720), (13392, 954910), (13640, 937548), (14880, 859419), (15345, 833376), (15840, 807333), (16368, 781290), (16740, 763928), (17362, 736560), (18414, 694480), (20460, 625032), (22320, 572946), (23760, 538222), (24552, 520860), (26043, 491040), (26784, 477455), (27280, 468774), (30690, 416688), (32736, 390645), (33480, 381964), (34724, 368280), (36828, 347240), (40920, 312516), (43405, 294624), (44640, 286473), (46035, 277792), (47520, 269111), (49104, 260430), (52086, 245520), (54560, 234387), (61380, 208344), (66960, 190982), (69448, 184140), (73656, 173620), (78129, 163680), (81840, 156258), (86810, 147312), (92070, 138896), (95491, 133920), (98208, 130215), (104172, 122760)]