1301471360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 192

約数和(自身を含む): 3700494720

約数和(自身を除く): 2399023360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 224, 235, 245, 280, 320, 329, 376, 392, 448, 470, 490, 560, 640, 658, 752, 784, 883, 896, 940, 980, 1120, 1316, 1504, 1568, 1645, 1766, 1880, 1960, 2240, 2303, 2632, 3008, 3136, 3290, 3532, 3760, 3920, 4415, 4480, 4606, 5264, 6016, 6181, 6272, 6580, 7064, 7520, 7840, 8830, 9212, 10528, 11515, 12362, 13160, 14128, 15040, 15680, 17660, 18424, 21056, 23030, 24724, 26320, 28256, 30080, 30905, 31360, 35320, 36848, 41501, 42112, 43267, 46060, 49448, 52640, 56512, 61810, 70640, 73696, 83002, 86534, 92120, 98896, 105280, 113024, 123620, 141280, 147392, 166004, 173068, 184240, 197792, 207505, 210560, 216335, 247240, 282560, 290507, 294784, 332008, 346136, 368480, 395584, 415010, 432670, 494480, 565120, 581014, 664016, 692272, 736960, 791168, 830020, 865340, 988960, 1162028, 1328032, 1384544, 1452535, 1473920, 1660040, 1730680, 1977920, 2033549, 2324056, 2656064, 2769088, 2905070, 3320080, 3461360, 3955840, 4067098, 4648112, 5312128, 5538176, 5810140, 6640160, 6922720, 8134196, 9296224, 10167745, 11620280, 13280320, 13845440, 16268392, 18592448, 20335490, 23240560, 26560640, 27690880, 32536784, 37184896, 40670980, 46481120, 65073568, 81341960, 92962240, 130147136, 162683920, 185924480, 260294272, 325367840, 650735680, 1301471360]

約数ペア:

[(1, 1301471360), (2, 650735680), (4, 325367840), (5, 260294272), (7, 185924480), (8, 162683920), (10, 130147136), (14, 92962240), (16, 81341960), (20, 65073568), (28, 46481120), (32, 40670980), (35, 37184896), (40, 32536784), (47, 27690880), (49, 26560640), (56, 23240560), (64, 20335490), (70, 18592448), (80, 16268392), (94, 13845440), (98, 13280320), (112, 11620280), (128, 10167745), (140, 9296224), (160, 8134196), (188, 6922720), (196, 6640160), (224, 5810140), (235, 5538176), (245, 5312128), (280, 4648112), (320, 4067098), (329, 3955840), (376, 3461360), (392, 3320080), (448, 2905070), (470, 2769088), (490, 2656064), (560, 2324056), (640, 2033549), (658, 1977920), (752, 1730680), (784, 1660040), (883, 1473920), (896, 1452535), (940, 1384544), (980, 1328032), (1120, 1162028), (1316, 988960), (1504, 865340), (1568, 830020), (1645, 791168), (1766, 736960), (1880, 692272), (1960, 664016), (2240, 581014), (2303, 565120), (2632, 494480), (3008, 432670), (3136, 415010), (3290, 395584), (3532, 368480), (3760, 346136), (3920, 332008), (4415, 294784), (4480, 290507), (4606, 282560), (5264, 247240), (6016, 216335), (6181, 210560), (6272, 207505), (6580, 197792), (7064, 184240), (7520, 173068), (7840, 166004), (8830, 147392), (9212, 141280), (10528, 123620), (11515, 113024), (12362, 105280), (13160, 98896), (14128, 92120), (15040, 86534), (15680, 83002), (17660, 73696), (18424, 70640), (21056, 61810), (23030, 56512), (24724, 52640), (26320, 49448), (28256, 46060), (30080, 43267), (30905, 42112), (31360, 41501), (35320, 36848)]