314422080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:757

約数の個数: 224

約数和(自身を含む): 1158727680

約数和(自身を除く): 844305600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 420, 426, 448, 480, 497, 560, 568, 659, 672, 710, 840, 852, 960, 994, 1065, 1120, 1136, 1318, 1344, 1420, 1491, 1680, 1704, 1977, 1988, 2130, 2240, 2272, 2485, 2636, 2840, 2982, 3295, 3360, 3408, 3954, 3976, 4260, 4544, 4613, 4970, 5272, 5680, 5964, 6590, 6720, 6816, 7455, 7908, 7952, 8520, 9226, 9885, 9940, 10544, 11360, 11928, 13180, 13632, 13839, 14910, 15816, 15904, 17040, 18452, 19770, 19880, 21088, 22720, 23065, 23856, 26360, 27678, 29820, 31632, 31808, 34080, 36904, 39540, 39760, 42176, 46130, 46789, 47712, 52720, 55356, 59640, 63264, 68160, 69195, 73808, 79080, 79520, 92260, 93578, 95424, 105440, 110712, 119280, 126528, 138390, 140367, 147616, 158160, 159040, 184520, 187156, 210880, 221424, 233945, 238560, 276780, 280734, 295232, 316320, 327523, 369040, 374312, 442848, 467890, 477120, 553560, 561468, 632640, 655046, 701835, 738080, 748624, 885696, 935780, 982569, 1107120, 1122936, 1310092, 1403670, 1476160, 1497248, 1637615, 1871560, 1965138, 2214240, 2245872, 2620184, 2807340, 2994496, 3275230, 3743120, 3930276, 4428480, 4491744, 4912845, 5240368, 5614680, 6550460, 7486240, 7860552, 8983488, 9825690, 10480736, 11229360, 13100920, 14972480, 15721104, 19651380, 20961472, 22458720, 26201840, 31442208, 39302760, 44917440, 52403680, 62884416, 78605520, 104807360, 157211040, 314422080]

約数ペア:

[(1, 314422080), (2, 157211040), (3, 104807360), (4, 78605520), (5, 62884416), (6, 52403680), (7, 44917440), (8, 39302760), (10, 31442208), (12, 26201840), (14, 22458720), (15, 20961472), (16, 19651380), (20, 15721104), (21, 14972480), (24, 13100920), (28, 11229360), (30, 10480736), (32, 9825690), (35, 8983488), (40, 7860552), (42, 7486240), (48, 6550460), (56, 5614680), (60, 5240368), (64, 4912845), (70, 4491744), (71, 4428480), (80, 3930276), (84, 3743120), (96, 3275230), (105, 2994496), (112, 2807340), (120, 2620184), (140, 2245872), (142, 2214240), (160, 1965138), (168, 1871560), (192, 1637615), (210, 1497248), (213, 1476160), (224, 1403670), (240, 1310092), (280, 1122936), (284, 1107120), (320, 982569), (336, 935780), (355, 885696), (420, 748624), (426, 738080), (448, 701835), (480, 655046), (497, 632640), (560, 561468), (568, 553560), (659, 477120), (672, 467890), (710, 442848), (840, 374312), (852, 369040), (960, 327523), (994, 316320), (1065, 295232), (1120, 280734), (1136, 276780), (1318, 238560), (1344, 233945), (1420, 221424), (1491, 210880), (1680, 187156), (1704, 184520), (1977, 159040), (1988, 158160), (2130, 147616), (2240, 140367), (2272, 138390), (2485, 126528), (2636, 119280), (2840, 110712), (2982, 105440), (3295, 95424), (3360, 93578), (3408, 92260), (3954, 79520), (3976, 79080), (4260, 73808), (4544, 69195), (4613, 68160), (4970, 63264), (5272, 59640), (5680, 55356), (5964, 52720), (6590, 47712), (6720, 46789), (6816, 46130), (7455, 42176), (7908, 39760), (7952, 39540), (8520, 36904), (9226, 34080), (9885, 31808), (9940, 31632), (10544, 29820), (11360, 27678), (11928, 26360), (13180, 23856), (13632, 23065), (13839, 22720), (14910, 21088), (15816, 19880), (15904, 19770), (17040, 18452)]