1565728320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1293

約数の個数: 224

約数和(自身を含む): 5407395840

約数和(自身を除く): 3841667520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 130, 156, 160, 192, 195, 208, 218, 240, 260, 312, 320, 327, 390, 416, 436, 480, 520, 545, 624, 654, 780, 832, 872, 960, 1040, 1090, 1151, 1248, 1308, 1417, 1560, 1635, 1744, 2080, 2180, 2302, 2496, 2616, 2834, 3120, 3270, 3453, 3488, 4160, 4251, 4360, 4604, 5232, 5668, 5755, 6240, 6540, 6906, 6976, 7085, 8502, 8720, 9208, 10464, 11336, 11510, 12480, 13080, 13812, 14170, 14963, 17004, 17265, 17440, 18416, 20928, 21255, 22672, 23020, 26160, 27624, 28340, 29926, 34008, 34530, 34880, 36832, 42510, 44889, 45344, 46040, 52320, 55248, 56680, 59852, 68016, 69060, 73664, 74815, 85020, 89778, 90688, 92080, 104640, 110496, 113360, 119704, 125459, 136032, 138120, 149630, 170040, 179556, 184160, 220992, 224445, 226720, 239408, 250918, 272064, 276240, 299260, 340080, 359112, 368320, 376377, 448890, 453440, 478816, 501836, 552480, 598520, 627295, 680160, 718224, 752754, 897780, 957632, 1003672, 1104960, 1197040, 1254590, 1360320, 1436448, 1505508, 1630967, 1795560, 1881885, 2007344, 2394080, 2509180, 2872896, 3011016, 3261934, 3591120, 3763770, 4014688, 4788160, 4892901, 5018360, 6022032, 6523868, 7182240, 7527540, 8029376, 8154835, 9785802, 10036720, 12044064, 13047736, 14364480, 15055080, 16309670, 19571604, 20073440, 24088128, 24464505, 26095472, 30110160, 32619340, 39143208, 40146880, 48929010, 52190944, 60220320, 65238680, 78286416, 97858020, 104381888, 120440640, 130477360, 156572832, 195716040, 260954720, 313145664, 391432080, 521909440, 782864160, 1565728320]

約数ペア:

[(1, 1565728320), (2, 782864160), (3, 521909440), (4, 391432080), (5, 313145664), (6, 260954720), (8, 195716040), (10, 156572832), (12, 130477360), (13, 120440640), (15, 104381888), (16, 97858020), (20, 78286416), (24, 65238680), (26, 60220320), (30, 52190944), (32, 48929010), (39, 40146880), (40, 39143208), (48, 32619340), (52, 30110160), (60, 26095472), (64, 24464505), (65, 24088128), (78, 20073440), (80, 19571604), (96, 16309670), (104, 15055080), (109, 14364480), (120, 13047736), (130, 12044064), (156, 10036720), (160, 9785802), (192, 8154835), (195, 8029376), (208, 7527540), (218, 7182240), (240, 6523868), (260, 6022032), (312, 5018360), (320, 4892901), (327, 4788160), (390, 4014688), (416, 3763770), (436, 3591120), (480, 3261934), (520, 3011016), (545, 2872896), (624, 2509180), (654, 2394080), (780, 2007344), (832, 1881885), (872, 1795560), (960, 1630967), (1040, 1505508), (1090, 1436448), (1151, 1360320), (1248, 1254590), (1308, 1197040), (1417, 1104960), (1560, 1003672), (1635, 957632), (1744, 897780), (2080, 752754), (2180, 718224), (2302, 680160), (2496, 627295), (2616, 598520), (2834, 552480), (3120, 501836), (3270, 478816), (3453, 453440), (3488, 448890), (4160, 376377), (4251, 368320), (4360, 359112), (4604, 340080), (5232, 299260), (5668, 276240), (5755, 272064), (6240, 250918), (6540, 239408), (6906, 226720), (6976, 224445), (7085, 220992), (8502, 184160), (8720, 179556), (9208, 170040), (10464, 149630), (11336, 138120), (11510, 136032), (12480, 125459), (13080, 119704), (13812, 113360), (14170, 110496), (14963, 104640), (17004, 92080), (17265, 90688), (17440, 89778), (18416, 85020), (20928, 74815), (21255, 73664), (22672, 69060), (23020, 68016), (26160, 59852), (27624, 56680), (28340, 55248), (29926, 52320), (34008, 46040), (34530, 45344), (34880, 44889), (36832, 42510)]