2190007260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30493}}^1$

素因数の和:30537

約数の個数: 192

約数和(自身を含む): 8196787200

約数和(自身を除く): 6006779940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 30493, 35910, 60986, 71820, 91479, 121972, 152465, 182958, 213451, 274437, 304930, 365916, 426902, 457395, 548874, 579367, 609860, 640353, 823311, 853804, 914790, 1067255, 1097748, 1158734, 1280706, 1372185, 1646622, 1738101, 1829580, 1921059, 2134510, 2317468, 2561412, 2744370, 2896835, 3201765, 3293244, 3476202, 3842118, 4055569, 4116555, 4269020, 5214303, 5488740, 5763177, 5793670, 6403530, 6952404, 7684236, 8111138, 8233110, 8690505, 9605295, 10428606, 11526354, 11587340, 12166707, 12807060, 15642909, 16222276, 16466220, 17381010, 19210590, 20277845, 20857212, 23052708, 24333414, 26071515, 28815885, 31285818, 34762020, 36500121, 38421180, 40555690, 48666828, 52143030, 57631770, 60833535, 62571636, 73000242, 78214545, 81111380, 104286060, 109500363, 115263540, 121667070, 146000484, 156429090, 182500605, 219000726, 243334140, 312858180, 365001210, 438001452, 547501815, 730002420, 1095003630, 2190007260]

約数ペア:

[(1, 2190007260), (2, 1095003630), (3, 730002420), (4, 547501815), (5, 438001452), (6, 365001210), (7, 312858180), (9, 243334140), (10, 219000726), (12, 182500605), (14, 156429090), (15, 146000484), (18, 121667070), (19, 115263540), (20, 109500363), (21, 104286060), (27, 81111380), (28, 78214545), (30, 73000242), (35, 62571636), (36, 60833535), (38, 57631770), (42, 52143030), (45, 48666828), (54, 40555690), (57, 38421180), (60, 36500121), (63, 34762020), (70, 31285818), (76, 28815885), (84, 26071515), (90, 24333414), (95, 23052708), (105, 20857212), (108, 20277845), (114, 19210590), (126, 17381010), (133, 16466220), (135, 16222276), (140, 15642909), (171, 12807060), (180, 12166707), (189, 11587340), (190, 11526354), (210, 10428606), (228, 9605295), (252, 8690505), (266, 8233110), (270, 8111138), (285, 7684236), (315, 6952404), (342, 6403530), (378, 5793670), (380, 5763177), (399, 5488740), (420, 5214303), (513, 4269020), (532, 4116555), (540, 4055569), (570, 3842118), (630, 3476202), (665, 3293244), (684, 3201765), (756, 2896835), (798, 2744370), (855, 2561412), (945, 2317468), (1026, 2134510), (1140, 1921059), (1197, 1829580), (1260, 1738101), (1330, 1646622), (1596, 1372185), (1710, 1280706), (1890, 1158734), (1995, 1097748), (2052, 1067255), (2394, 914790), (2565, 853804), (2660, 823311), (3420, 640353), (3591, 609860), (3780, 579367), (3990, 548874), (4788, 457395), (5130, 426902), (5985, 365916), (7182, 304930), (7980, 274437), (10260, 213451), (11970, 182958), (14364, 152465), (17955, 121972), (23940, 91479), (30493, 71820), (35910, 60986)]