5142745440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13789}}^1$

素因数の和:13854

約数の個数: 288

約数和(自身を含む): 20600274240

約数和(自身を除く): 15457528800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3360, 3552, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 5920, 6216, 6660, 7770, 8288, 8880, 9324, 10080, 10360, 10656, 11655, 12432, 13320, 13789, 15540, 17760, 18648, 20720, 23310, 24864, 26640, 27578, 31080, 37296, 41367, 41440, 46620, 53280, 55156, 62160, 68945, 74592, 82734, 93240, 96523, 110312, 124101, 124320, 137890, 165468, 186480, 193046, 206835, 220624, 248202, 275780, 289569, 330936, 372960, 386092, 413670, 441248, 482615, 496404, 510193, 551560, 579138, 620505, 661872, 772184, 827340, 868707, 965230, 992808, 1020386, 1103120, 1158276, 1241010, 1323744, 1447845, 1530579, 1544368, 1654680, 1737414, 1930460, 1985616, 2040772, 2206240, 2316552, 2482020, 2550965, 2895690, 3061158, 3088736, 3309360, 3474828, 3571351, 3860920, 3971232, 4081544, 4343535, 4591737, 4633104, 4964040, 5101930, 5791380, 6122316, 6618720, 6949656, 7142702, 7652895, 7721840, 8163088, 8687070, 9183474, 9266208, 9928080, 10203860, 10714053, 11582760, 12244632, 13899312, 14285404, 15305790, 15443680, 16326176, 17374140, 17856755, 18366948, 19856160, 20407720, 21428106, 22958685, 23165520, 24489264, 27798624, 28570808, 30611580, 32142159, 34748280, 35713510, 36733896, 40815440, 42856212, 45917370, 46331040, 48978528, 53570265, 57141616, 61223160, 64284318, 69496560, 71427020, 73467792, 81630880, 85712424, 91834740, 107140530, 114283232, 122446320, 128568636, 138993120, 142854040, 146935584, 160710795, 171424848, 183669480, 214281060, 244892640, 257137272, 285708080, 321421590, 342849696, 367338960, 428562120, 514274544, 571416160, 642843180, 734677920, 857124240, 1028549088, 1285686360, 1714248480, 2571372720, 5142745440]

約数ペア:

[(1, 5142745440), (2, 2571372720), (3, 1714248480), (4, 1285686360), (5, 1028549088), (6, 857124240), (7, 734677920), (8, 642843180), (9, 571416160), (10, 514274544), (12, 428562120), (14, 367338960), (15, 342849696), (16, 321421590), (18, 285708080), (20, 257137272), (21, 244892640), (24, 214281060), (28, 183669480), (30, 171424848), (32, 160710795), (35, 146935584), (36, 142854040), (37, 138993120), (40, 128568636), (42, 122446320), (45, 114283232), (48, 107140530), (56, 91834740), (60, 85712424), (63, 81630880), (70, 73467792), (72, 71427020), (74, 69496560), (80, 64284318), (84, 61223160), (90, 57141616), (96, 53570265), (105, 48978528), (111, 46331040), (112, 45917370), (120, 42856212), (126, 40815440), (140, 36733896), (144, 35713510), (148, 34748280), (160, 32142159), (168, 30611580), (180, 28570808), (185, 27798624), (210, 24489264), (222, 23165520), (224, 22958685), (240, 21428106), (252, 20407720), (259, 19856160), (280, 18366948), (288, 17856755), (296, 17374140), (315, 16326176), (333, 15443680), (336, 15305790), (360, 14285404), (370, 13899312), (420, 12244632), (444, 11582760), (480, 10714053), (504, 10203860), (518, 9928080), (555, 9266208), (560, 9183474), (592, 8687070), (630, 8163088), (666, 7721840), (672, 7652895), (720, 7142702), (740, 6949656), (777, 6618720), (840, 6122316), (888, 5791380), (1008, 5101930), (1036, 4964040), (1110, 4633104), (1120, 4591737), (1184, 4343535), (1260, 4081544), (1295, 3971232), (1332, 3860920), (1440, 3571351), (1480, 3474828), (1554, 3309360), (1665, 3088736), (1680, 3061158), (1776, 2895690), (2016, 2550965), (2072, 2482020), (2220, 2316552), (2331, 2206240), (2520, 2040772), (2590, 1985616), (2664, 1930460), (2960, 1737414), (3108, 1654680), (3330, 1544368), (3360, 1530579), (3552, 1447845), (3885, 1323744), (4144, 1241010), (4440, 1158276), (4662, 1103120), (5040, 1020386), (5180, 992808), (5328, 965230), (5920, 868707), (6216, 827340), (6660, 772184), (7770, 661872), (8288, 620505), (8880, 579138), (9324, 551560), (10080, 510193), (10360, 496404), (10656, 482615), (11655, 441248), (12432, 413670), (13320, 386092), (13789, 372960), (15540, 330936), (17760, 289569), (18648, 275780), (20720, 248202), (23310, 220624), (24864, 206835), (26640, 193046), (27578, 186480), (31080, 165468), (37296, 137890), (41367, 124320), (41440, 124101), (46620, 110312), (53280, 96523), (55156, 93240), (62160, 82734), (68945, 74592)]