626181480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2208

約数の個数: 192

約数和(自身を含む): 2193048000

約数和(自身を除く): 1566866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 215, 228, 258, 285, 342, 344, 360, 380, 387, 430, 456, 516, 570, 645, 684, 760, 774, 817, 855, 860, 1032, 1140, 1290, 1368, 1548, 1634, 1710, 1720, 1935, 2129, 2280, 2451, 2580, 3096, 3268, 3420, 3870, 4085, 4258, 4902, 5160, 6387, 6536, 6840, 7353, 7740, 8170, 8516, 9804, 10645, 12255, 12774, 14706, 15480, 16340, 17032, 19161, 19608, 21290, 24510, 25548, 29412, 31935, 32680, 36765, 38322, 40451, 42580, 49020, 51096, 58824, 63870, 73530, 76644, 80902, 85160, 91547, 95805, 98040, 121353, 127740, 147060, 153288, 161804, 183094, 191610, 202255, 242706, 255480, 274641, 294120, 323608, 364059, 366188, 383220, 404510, 457735, 485412, 549282, 606765, 728118, 732376, 766440, 809020, 823923, 915470, 970824, 1098564, 1213530, 1373205, 1456236, 1618040, 1647846, 1739393, 1820295, 1830940, 2197128, 2427060, 2746410, 2912472, 3295692, 3478786, 3640590, 3661880, 4119615, 4854120, 5218179, 5492820, 6591384, 6957572, 7281180, 8239230, 8696965, 10436358, 10985640, 13915144, 14562360, 15654537, 16478460, 17393930, 20872716, 26090895, 31309074, 32956920, 34787860, 41745432, 52181790, 62618148, 69575720, 78272685, 104363580, 125236296, 156545370, 208727160, 313090740, 626181480]

約数ペア:

[(1, 626181480), (2, 313090740), (3, 208727160), (4, 156545370), (5, 125236296), (6, 104363580), (8, 78272685), (9, 69575720), (10, 62618148), (12, 52181790), (15, 41745432), (18, 34787860), (19, 32956920), (20, 31309074), (24, 26090895), (30, 20872716), (36, 17393930), (38, 16478460), (40, 15654537), (43, 14562360), (45, 13915144), (57, 10985640), (60, 10436358), (72, 8696965), (76, 8239230), (86, 7281180), (90, 6957572), (95, 6591384), (114, 5492820), (120, 5218179), (129, 4854120), (152, 4119615), (171, 3661880), (172, 3640590), (180, 3478786), (190, 3295692), (215, 2912472), (228, 2746410), (258, 2427060), (285, 2197128), (342, 1830940), (344, 1820295), (360, 1739393), (380, 1647846), (387, 1618040), (430, 1456236), (456, 1373205), (516, 1213530), (570, 1098564), (645, 970824), (684, 915470), (760, 823923), (774, 809020), (817, 766440), (855, 732376), (860, 728118), (1032, 606765), (1140, 549282), (1290, 485412), (1368, 457735), (1548, 404510), (1634, 383220), (1710, 366188), (1720, 364059), (1935, 323608), (2129, 294120), (2280, 274641), (2451, 255480), (2580, 242706), (3096, 202255), (3268, 191610), (3420, 183094), (3870, 161804), (4085, 153288), (4258, 147060), (4902, 127740), (5160, 121353), (6387, 98040), (6536, 95805), (6840, 91547), (7353, 85160), (7740, 80902), (8170, 76644), (8516, 73530), (9804, 63870), (10645, 58824), (12255, 51096), (12774, 49020), (14706, 42580), (15480, 40451), (16340, 38322), (17032, 36765), (19161, 32680), (19608, 31935), (21290, 29412), (24510, 25548)]