422211840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2624

約数の個数: 144

約数和(自身を含む): 1380337728

約数和(自身を除く): 958125888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1720, 1920, 2064, 2557, 2580, 2752, 3440, 3840, 4128, 5114, 5160, 5504, 6880, 7671, 8256, 10228, 10320, 11008, 12785, 13760, 15342, 16512, 20456, 20640, 25570, 27520, 30684, 33024, 38355, 40912, 41280, 51140, 55040, 61368, 76710, 81824, 82560, 102280, 109951, 122736, 153420, 163648, 165120, 204560, 219902, 245472, 306840, 327296, 329853, 409120, 439804, 490944, 549755, 613680, 654592, 659706, 818240, 879608, 981888, 1099510, 1227360, 1319412, 1636480, 1649265, 1759216, 1963776, 2199020, 2454720, 2638824, 3272960, 3298530, 3518432, 4398040, 4909440, 5277648, 6597060, 7036864, 8796080, 9818880, 10555296, 13194120, 14073728, 17592160, 21110592, 26388240, 28147456, 35184320, 42221184, 52776480, 70368640, 84442368, 105552960, 140737280, 211105920, 422211840]

約数ペア:

[(1, 422211840), (2, 211105920), (3, 140737280), (4, 105552960), (5, 84442368), (6, 70368640), (8, 52776480), (10, 42221184), (12, 35184320), (15, 28147456), (16, 26388240), (20, 21110592), (24, 17592160), (30, 14073728), (32, 13194120), (40, 10555296), (43, 9818880), (48, 8796080), (60, 7036864), (64, 6597060), (80, 5277648), (86, 4909440), (96, 4398040), (120, 3518432), (128, 3298530), (129, 3272960), (160, 2638824), (172, 2454720), (192, 2199020), (215, 1963776), (240, 1759216), (256, 1649265), (258, 1636480), (320, 1319412), (344, 1227360), (384, 1099510), (430, 981888), (480, 879608), (516, 818240), (640, 659706), (645, 654592), (688, 613680), (768, 549755), (860, 490944), (960, 439804), (1032, 409120), (1280, 329853), (1290, 327296), (1376, 306840), (1720, 245472), (1920, 219902), (2064, 204560), (2557, 165120), (2580, 163648), (2752, 153420), (3440, 122736), (3840, 109951), (4128, 102280), (5114, 82560), (5160, 81824), (5504, 76710), (6880, 61368), (7671, 55040), (8256, 51140), (10228, 41280), (10320, 40912), (11008, 38355), (12785, 33024), (13760, 30684), (15342, 27520), (16512, 25570), (20456, 20640)]