267382080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4454

約数の個数: 224

約数和(自身を含む): 1078260480

約数和(自身を除く): 810878400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4421, 5040, 6048, 6720, 7560, 8640, 8842, 10080, 12096, 13263, 15120, 17684, 20160, 22105, 26526, 30240, 30947, 35368, 39789, 44210, 53052, 60480, 61894, 66315, 70736, 79578, 88420, 92841, 106104, 119367, 123788, 132630, 141472, 154735, 159156, 176840, 185682, 198945, 212208, 238734, 247576, 265260, 278523, 282944, 309470, 318312, 353680, 371364, 397890, 424416, 464205, 477468, 495152, 530520, 557046, 596835, 618940, 636624, 707360, 742728, 795780, 835569, 848832, 928410, 954936, 990304, 1061040, 1114092, 1193670, 1237880, 1273248, 1392615, 1414720, 1485456, 1591560, 1671138, 1856820, 1909872, 1980608, 2122080, 2228184, 2387340, 2475760, 2546496, 2785230, 2970912, 3183120, 3342276, 3713640, 3819744, 4177845, 4244160, 4456368, 4774680, 4951520, 5570460, 5941824, 6366240, 6684552, 7427280, 7639488, 8355690, 8912736, 9549360, 9903040, 11140920, 12732480, 13369104, 14854560, 16711380, 17825472, 19098720, 22281840, 26738208, 29709120, 33422760, 38197440, 44563680, 53476416, 66845520, 89127360, 133691040, 267382080]

約数ペア:

[(1, 267382080), (2, 133691040), (3, 89127360), (4, 66845520), (5, 53476416), (6, 44563680), (7, 38197440), (8, 33422760), (9, 29709120), (10, 26738208), (12, 22281840), (14, 19098720), (15, 17825472), (16, 16711380), (18, 14854560), (20, 13369104), (21, 12732480), (24, 11140920), (27, 9903040), (28, 9549360), (30, 8912736), (32, 8355690), (35, 7639488), (36, 7427280), (40, 6684552), (42, 6366240), (45, 5941824), (48, 5570460), (54, 4951520), (56, 4774680), (60, 4456368), (63, 4244160), (64, 4177845), (70, 3819744), (72, 3713640), (80, 3342276), (84, 3183120), (90, 2970912), (96, 2785230), (105, 2546496), (108, 2475760), (112, 2387340), (120, 2228184), (126, 2122080), (135, 1980608), (140, 1909872), (144, 1856820), (160, 1671138), (168, 1591560), (180, 1485456), (189, 1414720), (192, 1392615), (210, 1273248), (216, 1237880), (224, 1193670), (240, 1114092), (252, 1061040), (270, 990304), (280, 954936), (288, 928410), (315, 848832), (320, 835569), (336, 795780), (360, 742728), (378, 707360), (420, 636624), (432, 618940), (448, 596835), (480, 557046), (504, 530520), (540, 495152), (560, 477468), (576, 464205), (630, 424416), (672, 397890), (720, 371364), (756, 353680), (840, 318312), (864, 309470), (945, 282944), (960, 278523), (1008, 265260), (1080, 247576), (1120, 238734), (1260, 212208), (1344, 198945), (1440, 185682), (1512, 176840), (1680, 159156), (1728, 154735), (1890, 141472), (2016, 132630), (2160, 123788), (2240, 119367), (2520, 106104), (2880, 92841), (3024, 88420), (3360, 79578), (3780, 70736), (4032, 66315), (4320, 61894), (4421, 60480), (5040, 53052), (6048, 44210), (6720, 39789), (7560, 35368), (8640, 30947), (8842, 30240), (10080, 26526), (12096, 22105), (13263, 20160), (15120, 17684)]