13382635520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 208

約数和(自身を含む): 33630018048

約数和(自身を除く): 20247382528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 107, 124, 128, 155, 160, 197, 214, 248, 256, 310, 320, 394, 428, 496, 512, 535, 620, 640, 788, 856, 985, 992, 1024, 1070, 1240, 1280, 1576, 1712, 1970, 1984, 2048, 2140, 2480, 2560, 3152, 3317, 3424, 3940, 3968, 4096, 4280, 4960, 5120, 6107, 6304, 6634, 6848, 7880, 7936, 8560, 9920, 10240, 12214, 12608, 13268, 13696, 15760, 15872, 16585, 17120, 19840, 20480, 21079, 24428, 25216, 26536, 27392, 30535, 31520, 31744, 33170, 34240, 39680, 42158, 48856, 50432, 53072, 54784, 61070, 63040, 63488, 66340, 68480, 79360, 84316, 97712, 100864, 105395, 106144, 109568, 122140, 126080, 126976, 132680, 136960, 158720, 168632, 195424, 201728, 210790, 212288, 219136, 244280, 252160, 265360, 273920, 317440, 337264, 390848, 403456, 421580, 424576, 438272, 488560, 504320, 530720, 547840, 634880, 653449, 674528, 781696, 806912, 843160, 849152, 977120, 1008640, 1061440, 1095680, 1306898, 1349056, 1563392, 1686320, 1698304, 1954240, 2017280, 2122880, 2191360, 2613796, 2698112, 3126784, 3267245, 3372640, 3396608, 3908480, 4034560, 4245760, 5227592, 5396224, 6253568, 6534490, 6745280, 6793216, 7816960, 8491520, 10455184, 10792448, 12507136, 13068980, 13490560, 13586432, 15633920, 16983040, 20910368, 21584896, 25014272, 26137960, 26981120, 31267840, 33966080, 41820736, 43169792, 52275920, 53962240, 62535680, 67932160, 83641472, 86339584, 104551840, 107924480, 125071360, 167282944, 209103680, 215848960, 334565888, 418207360, 431697920, 669131776, 836414720, 1338263552, 1672829440, 2676527104, 3345658880, 6691317760, 13382635520]

約数ペア:

[(1, 13382635520), (2, 6691317760), (4, 3345658880), (5, 2676527104), (8, 1672829440), (10, 1338263552), (16, 836414720), (20, 669131776), (31, 431697920), (32, 418207360), (40, 334565888), (62, 215848960), (64, 209103680), (80, 167282944), (107, 125071360), (124, 107924480), (128, 104551840), (155, 86339584), (160, 83641472), (197, 67932160), (214, 62535680), (248, 53962240), (256, 52275920), (310, 43169792), (320, 41820736), (394, 33966080), (428, 31267840), (496, 26981120), (512, 26137960), (535, 25014272), (620, 21584896), (640, 20910368), (788, 16983040), (856, 15633920), (985, 13586432), (992, 13490560), (1024, 13068980), (1070, 12507136), (1240, 10792448), (1280, 10455184), (1576, 8491520), (1712, 7816960), (1970, 6793216), (1984, 6745280), (2048, 6534490), (2140, 6253568), (2480, 5396224), (2560, 5227592), (3152, 4245760), (3317, 4034560), (3424, 3908480), (3940, 3396608), (3968, 3372640), (4096, 3267245), (4280, 3126784), (4960, 2698112), (5120, 2613796), (6107, 2191360), (6304, 2122880), (6634, 2017280), (6848, 1954240), (7880, 1698304), (7936, 1686320), (8560, 1563392), (9920, 1349056), (10240, 1306898), (12214, 1095680), (12608, 1061440), (13268, 1008640), (13696, 977120), (15760, 849152), (15872, 843160), (16585, 806912), (17120, 781696), (19840, 674528), (20480, 653449), (21079, 634880), (24428, 547840), (25216, 530720), (26536, 504320), (27392, 488560), (30535, 438272), (31520, 424576), (31744, 421580), (33170, 403456), (34240, 390848), (39680, 337264), (42158, 317440), (48856, 273920), (50432, 265360), (53072, 252160), (54784, 244280), (61070, 219136), (63040, 212288), (63488, 210790), (66340, 201728), (68480, 195424), (79360, 168632), (84316, 158720), (97712, 136960), (100864, 132680), (105395, 126976), (106144, 126080), (109568, 122140)]