2840093.00000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 120

約数和(自身を含む): 172616184

約数和(自身を除く): 122206824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1321, 1590, 1908, 2120, 2385, 2544, 2642, 3180, 3816, 3963, 4240, 4770, 5284, 6360, 6605, 7632, 7926, 9540, 10568, 11889, 12720, 13210, 15852, 19080, 19815, 21136, 23778, 26420, 31704, 38160, 39630, 47556, 52840, 59445, 63408, 70013, 79260, 95112, 105680, 118890, 140026, 158520, 190224, 210039, 237780, 280052, 317040, 350065, 420078, 475560, 560104, 630117, 700130, 840156, 951120, 1050195, 1120208, 1260234, 1400260, 1680312, 2100390, 2520468, 2800520, 3150585, 3360624, 4200780, 5040936, 5601040, 6301170, 8401560, 10081872, 12602340, 16803120, 25204680, 50409360]

約数ペア:

[(1, 50409360), (2, 25204680), (3, 16803120), (4, 12602340), (5, 10081872), (6, 8401560), (8, 6301170), (9, 5601040), (10, 5040936), (12, 4200780), (15, 3360624), (16, 3150585), (18, 2800520), (20, 2520468), (24, 2100390), (30, 1680312), (36, 1400260), (40, 1260234), (45, 1120208), (48, 1050195), (53, 951120), (60, 840156), (72, 700130), (80, 630117), (90, 560104), (106, 475560), (120, 420078), (144, 350065), (159, 317040), (180, 280052), (212, 237780), (240, 210039), (265, 190224), (318, 158520), (360, 140026), (424, 118890), (477, 105680), (530, 95112), (636, 79260), (720, 70013), (795, 63408), (848, 59445), (954, 52840), (1060, 47556), (1272, 39630), (1321, 38160), (1590, 31704), (1908, 26420), (2120, 23778), (2385, 21136), (2544, 19815), (2642, 19080), (3180, 15852), (3816, 13210), (3963, 12720), (4240, 11889), (4770, 10568), (5284, 9540), (6360, 7926), (6605, 7632)]