2687349120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 9133145280

約数和(自身を除く): 6445796160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 281, 293, 320, 340, 384, 408, 480, 510, 544, 562, 586, 640, 680, 816, 843, 879, 960, 1020, 1088, 1124, 1172, 1360, 1405, 1465, 1632, 1686, 1758, 1920, 2040, 2176, 2248, 2344, 2720, 2810, 2930, 3264, 3372, 3516, 4080, 4215, 4395, 4496, 4688, 4777, 4981, 5440, 5620, 5860, 6528, 6744, 7032, 8160, 8430, 8790, 8992, 9376, 9554, 9962, 10880, 11240, 11720, 13488, 14064, 14331, 14943, 16320, 16860, 17580, 17984, 18752, 19108, 19924, 22480, 23440, 23885, 24905, 26976, 28128, 28662, 29886, 32640, 33720, 35160, 35968, 37504, 38216, 39848, 44960, 46880, 47770, 49810, 53952, 56256, 57324, 59772, 67440, 70320, 71655, 74715, 76432, 79696, 82333, 89920, 93760, 95540, 99620, 107904, 112512, 114648, 119544, 134880, 140640, 143310, 149430, 152864, 159392, 164666, 179840, 187520, 191080, 199240, 229296, 239088, 246999, 269760, 281280, 286620, 298860, 305728, 318784, 329332, 382160, 398480, 411665, 458592, 478176, 493998, 539520, 562560, 573240, 597720, 611456, 637568, 658664, 764320, 796960, 823330, 917184, 956352, 987996, 1146480, 1195440, 1234995, 1317328, 1399661, 1528640, 1593920, 1646660, 1834368, 1912704, 1975992, 2292960, 2390880, 2469990, 2634656, 2799322, 3057280, 3187840, 3293320, 3951984, 4198983, 4585920, 4781760, 4939980, 5269312, 5598644, 6586640, 6998305, 7903968, 8397966, 9171840, 9563520, 9879960, 10538624, 11197288, 13173280, 13996610, 15807936, 16795932, 19759920, 20994915, 22394576, 26346560, 27993220, 31615872, 33591864, 39519840, 41989830, 44789152, 52693120, 55986440, 67183728, 79039680, 83979660, 89578304, 111972880, 134367456, 158079360, 167959320, 179156608, 223945760, 268734912, 335918640, 447891520, 537469824, 671837280, 895783040, 1343674560, 2687349120]

約数ペア:

[(1, 2687349120), (2, 1343674560), (3, 895783040), (4, 671837280), (5, 537469824), (6, 447891520), (8, 335918640), (10, 268734912), (12, 223945760), (15, 179156608), (16, 167959320), (17, 158079360), (20, 134367456), (24, 111972880), (30, 89578304), (32, 83979660), (34, 79039680), (40, 67183728), (48, 55986440), (51, 52693120), (60, 44789152), (64, 41989830), (68, 39519840), (80, 33591864), (85, 31615872), (96, 27993220), (102, 26346560), (120, 22394576), (128, 20994915), (136, 19759920), (160, 16795932), (170, 15807936), (192, 13996610), (204, 13173280), (240, 11197288), (255, 10538624), (272, 9879960), (281, 9563520), (293, 9171840), (320, 8397966), (340, 7903968), (384, 6998305), (408, 6586640), (480, 5598644), (510, 5269312), (544, 4939980), (562, 4781760), (586, 4585920), (640, 4198983), (680, 3951984), (816, 3293320), (843, 3187840), (879, 3057280), (960, 2799322), (1020, 2634656), (1088, 2469990), (1124, 2390880), (1172, 2292960), (1360, 1975992), (1405, 1912704), (1465, 1834368), (1632, 1646660), (1686, 1593920), (1758, 1528640), (1920, 1399661), (2040, 1317328), (2176, 1234995), (2248, 1195440), (2344, 1146480), (2720, 987996), (2810, 956352), (2930, 917184), (3264, 823330), (3372, 796960), (3516, 764320), (4080, 658664), (4215, 637568), (4395, 611456), (4496, 597720), (4688, 573240), (4777, 562560), (4981, 539520), (5440, 493998), (5620, 478176), (5860, 458592), (6528, 411665), (6744, 398480), (7032, 382160), (8160, 329332), (8430, 318784), (8790, 305728), (8992, 298860), (9376, 286620), (9554, 281280), (9962, 269760), (10880, 246999), (11240, 239088), (11720, 229296), (13488, 199240), (14064, 191080), (14331, 187520), (14943, 179840), (16320, 164666), (16860, 159392), (17580, 152864), (17984, 149430), (18752, 143310), (19108, 140640), (19924, 134880), (22480, 119544), (23440, 114648), (23885, 112512), (24905, 107904), (26976, 99620), (28128, 95540), (28662, 93760), (29886, 89920), (32640, 82333), (33720, 79696), (35160, 76432), (35968, 74715), (37504, 71655), (38216, 70320), (39848, 67440), (44960, 59772), (46880, 57324), (47770, 56256), (49810, 53952)]