157039247360

素因数分解:

$2^{14}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 240

約数和(自身を含む): 390137008800

約数和(自身を除く): 233097761440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 109, 128, 160, 172, 215, 218, 256, 320, 344, 409, 430, 436, 512, 545, 640, 688, 818, 860, 872, 1024, 1090, 1280, 1376, 1636, 1720, 1744, 2045, 2048, 2180, 2560, 2752, 3272, 3440, 3488, 4090, 4096, 4360, 4687, 5120, 5504, 6544, 6880, 6976, 8180, 8192, 8720, 9374, 10240, 11008, 13088, 13760, 13952, 16360, 16384, 17440, 17587, 18748, 20480, 22016, 23435, 26176, 27520, 27904, 32720, 34880, 35174, 37496, 40960, 44032, 44581, 46870, 52352, 55040, 55808, 65440, 69760, 70348, 74992, 81920, 87935, 88064, 89162, 93740, 104704, 110080, 111616, 130880, 139520, 140696, 149984, 175870, 176128, 178324, 187480, 209408, 220160, 222905, 223232, 261760, 279040, 281392, 299968, 351740, 352256, 356648, 374960, 418816, 440320, 445810, 446464, 523520, 558080, 562784, 599936, 703480, 704512, 713296, 749920, 837632, 880640, 891620, 892928, 1047040, 1116160, 1125568, 1199872, 1406960, 1426592, 1499840, 1675264, 1761280, 1783240, 1785856, 1916983, 2094080, 2232320, 2251136, 2399744, 2813920, 2853184, 2999680, 3350528, 3522560, 3566480, 3833966, 4188160, 4464640, 4502272, 4799488, 5627840, 5706368, 5999360, 6701056, 7132960, 7667932, 8376320, 8929280, 9004544, 9584915, 9598976, 11255680, 11412736, 11998720, 14265920, 15335864, 16752640, 18009088, 19169830, 19197952, 22511360, 22825472, 23997440, 28531840, 30671728, 33505280, 36018176, 38339660, 38395904, 45022720, 45650944, 47994880, 57063680, 61343456, 72036352, 76679320, 76791808, 90045440, 91301888, 95989760, 114127360, 122686912, 144072704, 153358640, 180090880, 182603776, 191979520, 228254720, 245373824, 288145408, 306717280, 360181760, 365207552, 383959040, 456509440, 490747648, 613434560, 720363520, 730415104, 913018880, 981495296, 1226869120, 1440727040, 1826037760, 1962990592, 2453738240, 3652075520, 3925981184, 4907476480, 7851962368, 9814952960, 15703924736, 19629905920, 31407849472, 39259811840, 78519623680, 157039247360]

約数ペア:

[(1, 157039247360), (2, 78519623680), (4, 39259811840), (5, 31407849472), (8, 19629905920), (10, 15703924736), (16, 9814952960), (20, 7851962368), (32, 4907476480), (40, 3925981184), (43, 3652075520), (64, 2453738240), (80, 1962990592), (86, 1826037760), (109, 1440727040), (128, 1226869120), (160, 981495296), (172, 913018880), (215, 730415104), (218, 720363520), (256, 613434560), (320, 490747648), (344, 456509440), (409, 383959040), (430, 365207552), (436, 360181760), (512, 306717280), (545, 288145408), (640, 245373824), (688, 228254720), (818, 191979520), (860, 182603776), (872, 180090880), (1024, 153358640), (1090, 144072704), (1280, 122686912), (1376, 114127360), (1636, 95989760), (1720, 91301888), (1744, 90045440), (2045, 76791808), (2048, 76679320), (2180, 72036352), (2560, 61343456), (2752, 57063680), (3272, 47994880), (3440, 45650944), (3488, 45022720), (4090, 38395904), (4096, 38339660), (4360, 36018176), (4687, 33505280), (5120, 30671728), (5504, 28531840), (6544, 23997440), (6880, 22825472), (6976, 22511360), (8180, 19197952), (8192, 19169830), (8720, 18009088), (9374, 16752640), (10240, 15335864), (11008, 14265920), (13088, 11998720), (13760, 11412736), (13952, 11255680), (16360, 9598976), (16384, 9584915), (17440, 9004544), (17587, 8929280), (18748, 8376320), (20480, 7667932), (22016, 7132960), (23435, 6701056), (26176, 5999360), (27520, 5706368), (27904, 5627840), (32720, 4799488), (34880, 4502272), (35174, 4464640), (37496, 4188160), (40960, 3833966), (44032, 3566480), (44581, 3522560), (46870, 3350528), (52352, 2999680), (55040, 2853184), (55808, 2813920), (65440, 2399744), (69760, 2251136), (70348, 2232320), (74992, 2094080), (81920, 1916983), (87935, 1785856), (88064, 1783240), (89162, 1761280), (93740, 1675264), (104704, 1499840), (110080, 1426592), (111616, 1406960), (130880, 1199872), (139520, 1125568), (140696, 1116160), (149984, 1047040), (175870, 892928), (176128, 891620), (178324, 880640), (187480, 837632), (209408, 749920), (220160, 713296), (222905, 704512), (223232, 703480), (261760, 599936), (279040, 562784), (281392, 558080), (299968, 523520), (351740, 446464), (352256, 445810), (356648, 440320), (374960, 418816)]