4004880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 14249088

約数和(自身を除く): 10244208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 41, 44, 48, 55, 60, 66, 74, 80, 82, 88, 110, 111, 120, 123, 132, 148, 164, 165, 176, 185, 205, 220, 222, 240, 246, 264, 296, 328, 330, 370, 407, 410, 440, 444, 451, 492, 528, 555, 592, 615, 656, 660, 740, 814, 820, 880, 888, 902, 984, 1110, 1221, 1230, 1320, 1353, 1480, 1517, 1628, 1640, 1776, 1804, 1968, 2035, 2220, 2255, 2442, 2460, 2640, 2706, 2960, 3034, 3256, 3280, 3608, 4070, 4440, 4510, 4551, 4884, 4920, 5412, 6068, 6105, 6512, 6765, 7216, 7585, 8140, 8880, 9020, 9102, 9768, 9840, 10824, 12136, 12210, 13530, 15170, 16280, 16687, 18040, 18204, 19536, 21648, 22755, 24272, 24420, 27060, 30340, 32560, 33374, 36080, 36408, 45510, 48840, 50061, 54120, 60680, 66748, 72816, 83435, 91020, 97680, 100122, 108240, 121360, 133496, 166870, 182040, 200244, 250305, 266992, 333740, 364080, 400488, 500610, 667480, 800976, 1001220, 1334960, 2002440, 4004880]

約数ペア:

[(1, 4004880), (2, 2002440), (3, 1334960), (4, 1001220), (5, 800976), (6, 667480), (8, 500610), (10, 400488), (11, 364080), (12, 333740), (15, 266992), (16, 250305), (20, 200244), (22, 182040), (24, 166870), (30, 133496), (33, 121360), (37, 108240), (40, 100122), (41, 97680), (44, 91020), (48, 83435), (55, 72816), (60, 66748), (66, 60680), (74, 54120), (80, 50061), (82, 48840), (88, 45510), (110, 36408), (111, 36080), (120, 33374), (123, 32560), (132, 30340), (148, 27060), (164, 24420), (165, 24272), (176, 22755), (185, 21648), (205, 19536), (220, 18204), (222, 18040), (240, 16687), (246, 16280), (264, 15170), (296, 13530), (328, 12210), (330, 12136), (370, 10824), (407, 9840), (410, 9768), (440, 9102), (444, 9020), (451, 8880), (492, 8140), (528, 7585), (555, 7216), (592, 6765), (615, 6512), (656, 6105), (660, 6068), (740, 5412), (814, 4920), (820, 4884), (880, 4551), (888, 4510), (902, 4440), (984, 4070), (1110, 3608), (1221, 3280), (1230, 3256), (1320, 3034), (1353, 2960), (1480, 2706), (1517, 2640), (1628, 2460), (1640, 2442), (1776, 2255), (1804, 2220), (1968, 2035)]