2044658520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1810

約数の個数: 192

約数和(自身を含む): 6893359200

約数和(自身を除く): 4848700680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 83, 90, 120, 123, 164, 166, 180, 205, 246, 249, 328, 332, 360, 369, 410, 415, 492, 498, 615, 664, 738, 747, 820, 830, 984, 996, 1230, 1245, 1476, 1494, 1640, 1660, 1669, 1845, 1992, 2460, 2490, 2952, 2988, 3320, 3338, 3403, 3690, 3735, 4920, 4980, 5007, 5976, 6676, 6806, 7380, 7470, 8345, 9960, 10014, 10209, 13352, 13612, 14760, 14940, 15021, 16690, 17015, 20028, 20418, 25035, 27224, 29880, 30042, 30627, 33380, 34030, 40056, 40836, 50070, 51045, 60084, 61254, 66760, 68060, 68429, 75105, 81672, 100140, 102090, 120168, 122508, 136120, 136858, 138527, 150210, 153135, 200280, 204180, 205287, 245016, 273716, 277054, 300420, 306270, 342145, 408360, 410574, 415581, 547432, 554108, 600840, 612540, 615861, 684290, 692635, 821148, 831162, 1026435, 1108216, 1225080, 1231722, 1246743, 1368580, 1385270, 1642296, 1662324, 2052870, 2077905, 2463444, 2493486, 2737160, 2770540, 3079305, 3324648, 4105740, 4155810, 4926888, 4986972, 5541080, 5679607, 6158610, 6233715, 8211480, 8311620, 9973944, 11359214, 12317220, 12467430, 16623240, 17038821, 22718428, 24634440, 24934860, 28398035, 34077642, 45436856, 49869720, 51116463, 56796070, 68155284, 85194105, 102232926, 113592140, 136310568, 170388210, 204465852, 227184280, 255582315, 340776420, 408931704, 511164630, 681552840, 1022329260, 2044658520]

約数ペア:

[(1, 2044658520), (2, 1022329260), (3, 681552840), (4, 511164630), (5, 408931704), (6, 340776420), (8, 255582315), (9, 227184280), (10, 204465852), (12, 170388210), (15, 136310568), (18, 113592140), (20, 102232926), (24, 85194105), (30, 68155284), (36, 56796070), (40, 51116463), (41, 49869720), (45, 45436856), (60, 34077642), (72, 28398035), (82, 24934860), (83, 24634440), (90, 22718428), (120, 17038821), (123, 16623240), (164, 12467430), (166, 12317220), (180, 11359214), (205, 9973944), (246, 8311620), (249, 8211480), (328, 6233715), (332, 6158610), (360, 5679607), (369, 5541080), (410, 4986972), (415, 4926888), (492, 4155810), (498, 4105740), (615, 3324648), (664, 3079305), (738, 2770540), (747, 2737160), (820, 2493486), (830, 2463444), (984, 2077905), (996, 2052870), (1230, 1662324), (1245, 1642296), (1476, 1385270), (1494, 1368580), (1640, 1246743), (1660, 1231722), (1669, 1225080), (1845, 1108216), (1992, 1026435), (2460, 831162), (2490, 821148), (2952, 692635), (2988, 684290), (3320, 615861), (3338, 612540), (3403, 600840), (3690, 554108), (3735, 547432), (4920, 415581), (4980, 410574), (5007, 408360), (5976, 342145), (6676, 306270), (6806, 300420), (7380, 277054), (7470, 273716), (8345, 245016), (9960, 205287), (10014, 204180), (10209, 200280), (13352, 153135), (13612, 150210), (14760, 138527), (14940, 136858), (15021, 136120), (16690, 122508), (17015, 120168), (20028, 102090), (20418, 100140), (25035, 81672), (27224, 75105), (29880, 68429), (30042, 68060), (30627, 66760), (33380, 61254), (34030, 60084), (40056, 51045), (40836, 50070)]