734702640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23017}}^1$

素因数の和:23059

約数の個数: 160

約数和(自身を含む): 2740062720

約数和(自身を除く): 2005360080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 23017, 31920, 46034, 69051, 92068, 115085, 138102, 161119, 184136, 230170, 276204, 322238, 345255, 368272, 437323, 460340, 483357, 552408, 644476, 690510, 805595, 874646, 920680, 966714, 1104816, 1288952, 1311969, 1381020, 1611190, 1749292, 1841360, 1933428, 2186615, 2416785, 2577904, 2623938, 2762040, 3061261, 3222380, 3498584, 3866856, 4373230, 4833570, 5247876, 5524080, 6122522, 6444760, 6559845, 6997168, 7733712, 8746460, 9183783, 9667140, 10495752, 12245044, 12889520, 13119690, 15306305, 17492920, 18367566, 19334280, 20991504, 24490088, 26239380, 30612610, 34985840, 36735132, 38668560, 45918915, 48980176, 52478760, 61225220, 73470264, 91837830, 104957520, 122450440, 146940528, 183675660, 244900880, 367351320, 734702640]

約数ペア:

[(1, 734702640), (2, 367351320), (3, 244900880), (4, 183675660), (5, 146940528), (6, 122450440), (7, 104957520), (8, 91837830), (10, 73470264), (12, 61225220), (14, 52478760), (15, 48980176), (16, 45918915), (19, 38668560), (20, 36735132), (21, 34985840), (24, 30612610), (28, 26239380), (30, 24490088), (35, 20991504), (38, 19334280), (40, 18367566), (42, 17492920), (48, 15306305), (56, 13119690), (57, 12889520), (60, 12245044), (70, 10495752), (76, 9667140), (80, 9183783), (84, 8746460), (95, 7733712), (105, 6997168), (112, 6559845), (114, 6444760), (120, 6122522), (133, 5524080), (140, 5247876), (152, 4833570), (168, 4373230), (190, 3866856), (210, 3498584), (228, 3222380), (240, 3061261), (266, 2762040), (280, 2623938), (285, 2577904), (304, 2416785), (336, 2186615), (380, 1933428), (399, 1841360), (420, 1749292), (456, 1611190), (532, 1381020), (560, 1311969), (570, 1288952), (665, 1104816), (760, 966714), (798, 920680), (840, 874646), (912, 805595), (1064, 690510), (1140, 644476), (1330, 552408), (1520, 483357), (1596, 460340), (1680, 437323), (1995, 368272), (2128, 345255), (2280, 322238), (2660, 276204), (3192, 230170), (3990, 184136), (4560, 161119), (5320, 138102), (6384, 115085), (7980, 92068), (10640, 69051), (15960, 46034), (23017, 31920)]