2123327880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9377}}^1$

素因数の和:9448

約数の個数: 192

約数和(自身を含む): 7505025840

約数和(自身を除く): 5381697960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 612, 629, 666, 680, 740, 765, 888, 1020, 1110, 1224, 1258, 1332, 1480, 1530, 1665, 1887, 2040, 2220, 2516, 2664, 3060, 3145, 3330, 3774, 4440, 5032, 5661, 6120, 6290, 6660, 7548, 9377, 9435, 11322, 12580, 13320, 15096, 18754, 18870, 22644, 25160, 28131, 28305, 37508, 37740, 45288, 46885, 56262, 56610, 75016, 75480, 84393, 93770, 112524, 113220, 140655, 159409, 168786, 187540, 225048, 226440, 281310, 318818, 337572, 346949, 375080, 421965, 478227, 562620, 637636, 675144, 693898, 797045, 843930, 956454, 1040847, 1125240, 1275272, 1387796, 1434681, 1594090, 1687860, 1734745, 1912908, 2081694, 2391135, 2775592, 2869362, 3122541, 3188180, 3375720, 3469490, 3825816, 4163388, 4782270, 5204235, 5738724, 5898133, 6245082, 6376360, 6938980, 7173405, 8326776, 9564540, 10408470, 11477448, 11796266, 12490164, 13877960, 14346810, 15612705, 17694399, 19129080, 20816940, 23592532, 24980328, 28693620, 29490665, 31225410, 35388798, 41633880, 47185064, 53083197, 57387240, 58981330, 62450820, 70777596, 88471995, 106166394, 117962660, 124901640, 141555192, 176943990, 212332788, 235925320, 265415985, 353887980, 424665576, 530831970, 707775960, 1061663940, 2123327880]

約数ペア:

[(1, 2123327880), (2, 1061663940), (3, 707775960), (4, 530831970), (5, 424665576), (6, 353887980), (8, 265415985), (9, 235925320), (10, 212332788), (12, 176943990), (15, 141555192), (17, 124901640), (18, 117962660), (20, 106166394), (24, 88471995), (30, 70777596), (34, 62450820), (36, 58981330), (37, 57387240), (40, 53083197), (45, 47185064), (51, 41633880), (60, 35388798), (68, 31225410), (72, 29490665), (74, 28693620), (85, 24980328), (90, 23592532), (102, 20816940), (111, 19129080), (120, 17694399), (136, 15612705), (148, 14346810), (153, 13877960), (170, 12490164), (180, 11796266), (185, 11477448), (204, 10408470), (222, 9564540), (255, 8326776), (296, 7173405), (306, 6938980), (333, 6376360), (340, 6245082), (360, 5898133), (370, 5738724), (408, 5204235), (444, 4782270), (510, 4163388), (555, 3825816), (612, 3469490), (629, 3375720), (666, 3188180), (680, 3122541), (740, 2869362), (765, 2775592), (888, 2391135), (1020, 2081694), (1110, 1912908), (1224, 1734745), (1258, 1687860), (1332, 1594090), (1480, 1434681), (1530, 1387796), (1665, 1275272), (1887, 1125240), (2040, 1040847), (2220, 956454), (2516, 843930), (2664, 797045), (3060, 693898), (3145, 675144), (3330, 637636), (3774, 562620), (4440, 478227), (5032, 421965), (5661, 375080), (6120, 346949), (6290, 337572), (6660, 318818), (7548, 281310), (9377, 226440), (9435, 225048), (11322, 187540), (12580, 168786), (13320, 159409), (15096, 140655), (18754, 113220), (18870, 112524), (22644, 93770), (25160, 84393), (28131, 75480), (28305, 75016), (37508, 56610), (37740, 56262), (45288, 46885)]