1127003640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1279}}^1$

素因数の和:2349

約数の個数: 128

約数和(自身を含む): 3870720000

約数和(自身を除く): 2743716360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1049, 1279, 2098, 2558, 3147, 3837, 4196, 5116, 5245, 6294, 6395, 7343, 7674, 8392, 8953, 10232, 10490, 12588, 12790, 14686, 15348, 15735, 17906, 19185, 20980, 22029, 25176, 25580, 26859, 29372, 30696, 31470, 35812, 36715, 38370, 41960, 44058, 44765, 51160, 53718, 58744, 62940, 71624, 73430, 76740, 88116, 89530, 107436, 110145, 125880, 134295, 146860, 153480, 176232, 179060, 214872, 220290, 268590, 293720, 358120, 440580, 537180, 881160, 1074360, 1341671, 2683342, 4025013, 5366684, 6708355, 8050026, 9391697, 10733368, 13416710, 16100052, 18783394, 20125065, 26833420, 28175091, 32200104, 37566788, 40250130, 46958485, 53666840, 56350182, 75133576, 80500260, 93916970, 112700364, 140875455, 161000520, 187833940, 225400728, 281750910, 375667880, 563501820, 1127003640]

約数ペア:

[(1, 1127003640), (2, 563501820), (3, 375667880), (4, 281750910), (5, 225400728), (6, 187833940), (7, 161000520), (8, 140875455), (10, 112700364), (12, 93916970), (14, 80500260), (15, 75133576), (20, 56350182), (21, 53666840), (24, 46958485), (28, 40250130), (30, 37566788), (35, 32200104), (40, 28175091), (42, 26833420), (56, 20125065), (60, 18783394), (70, 16100052), (84, 13416710), (105, 10733368), (120, 9391697), (140, 8050026), (168, 6708355), (210, 5366684), (280, 4025013), (420, 2683342), (840, 1341671), (1049, 1074360), (1279, 881160), (2098, 537180), (2558, 440580), (3147, 358120), (3837, 293720), (4196, 268590), (5116, 220290), (5245, 214872), (6294, 179060), (6395, 176232), (7343, 153480), (7674, 146860), (8392, 134295), (8953, 125880), (10232, 110145), (10490, 107436), (12588, 89530), (12790, 88116), (14686, 76740), (15348, 73430), (15735, 71624), (17906, 62940), (19185, 58744), (20980, 53718), (22029, 51160), (25176, 44765), (25580, 44058), (26859, 41960), (29372, 38370), (30696, 36715), (31470, 35812)]