2048922960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71741}}^1$

素因数の和:71781

約数の個数: 160

約数和(自身を含む): 7686150912

約数和(自身を除く): 5637227952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 71741, 143482, 215223, 286964, 358705, 430446, 502187, 573928, 717410, 860892, 1004374, 1076115, 1147856, 1219597, 1434820, 1506561, 1721784, 2008748, 2152230, 2439194, 2510935, 2869640, 3013122, 3443568, 3658791, 4017496, 4304460, 4878388, 5021870, 5739280, 6026244, 6097985, 7317582, 7532805, 8034992, 8537179, 8608920, 9756776, 10043740, 12052488, 12195970, 14635164, 15065610, 17074358, 17217840, 18293955, 19513552, 20087480, 24104976, 24391940, 25611537, 29270328, 30131220, 34148716, 36587910, 40174960, 42685895, 48783880, 51223074, 58540656, 60262440, 68297432, 73175820, 85371790, 97567760, 102446148, 120524880, 128057685, 136594864, 146351640, 170743580, 204892296, 256115370, 292703280, 341487160, 409784592, 512230740, 682974320, 1024461480, 2048922960]

約数ペア:

[(1, 2048922960), (2, 1024461480), (3, 682974320), (4, 512230740), (5, 409784592), (6, 341487160), (7, 292703280), (8, 256115370), (10, 204892296), (12, 170743580), (14, 146351640), (15, 136594864), (16, 128057685), (17, 120524880), (20, 102446148), (21, 97567760), (24, 85371790), (28, 73175820), (30, 68297432), (34, 60262440), (35, 58540656), (40, 51223074), (42, 48783880), (48, 42685895), (51, 40174960), (56, 36587910), (60, 34148716), (68, 30131220), (70, 29270328), (80, 25611537), (84, 24391940), (85, 24104976), (102, 20087480), (105, 19513552), (112, 18293955), (119, 17217840), (120, 17074358), (136, 15065610), (140, 14635164), (168, 12195970), (170, 12052488), (204, 10043740), (210, 9756776), (238, 8608920), (240, 8537179), (255, 8034992), (272, 7532805), (280, 7317582), (336, 6097985), (340, 6026244), (357, 5739280), (408, 5021870), (420, 4878388), (476, 4304460), (510, 4017496), (560, 3658791), (595, 3443568), (680, 3013122), (714, 2869640), (816, 2510935), (840, 2439194), (952, 2152230), (1020, 2008748), (1190, 1721784), (1360, 1506561), (1428, 1434820), (1680, 1219597), (1785, 1147856), (1904, 1076115), (2040, 1004374), (2380, 860892), (2856, 717410), (3570, 573928), (4080, 502187), (4760, 430446), (5712, 358705), (7140, 286964), (9520, 215223), (14280, 143482), (28560, 71741)]