1845146520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2415

約数の個数: 256

約数和(自身を含む): 7097932800

約数和(自身を除く): 5252786280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 168, 180, 189, 210, 214, 216, 252, 270, 280, 315, 321, 360, 378, 420, 428, 504, 535, 540, 630, 642, 749, 756, 840, 856, 945, 963, 1070, 1080, 1260, 1284, 1498, 1512, 1605, 1890, 1926, 2140, 2247, 2281, 2520, 2568, 2889, 2996, 3210, 3745, 3780, 3852, 4280, 4494, 4562, 4815, 5778, 5992, 6420, 6741, 6843, 7490, 7560, 7704, 8988, 9124, 9630, 11235, 11405, 11556, 12840, 13482, 13686, 14445, 14980, 15967, 17976, 18248, 19260, 20223, 20529, 22470, 22810, 23112, 26964, 27372, 28890, 29960, 31934, 33705, 34215, 38520, 40446, 41058, 44940, 45620, 47901, 53928, 54744, 57780, 61587, 63868, 67410, 68430, 79835, 80892, 82116, 89880, 91240, 95802, 101115, 102645, 115560, 123174, 127736, 134820, 136860, 143703, 159670, 161784, 164232, 191604, 202230, 205290, 239505, 244067, 246348, 269640, 273720, 287406, 307935, 319340, 383208, 404460, 410580, 431109, 479010, 488134, 492696, 574812, 615870, 638680, 718515, 732201, 808920, 821160, 862218, 958020, 976268, 1149624, 1220335, 1231740, 1437030, 1464402, 1708469, 1724436, 1916040, 1952536, 2155545, 2196603, 2440670, 2463480, 2874060, 2928804, 3416938, 3448872, 3661005, 4311090, 4393206, 4881340, 5125407, 5748120, 5857608, 6589809, 6833876, 7322010, 8542345, 8622180, 8786412, 9762680, 10250814, 10983015, 13179618, 13667752, 14644020, 15376221, 17084690, 17244360, 17572824, 20501628, 21966030, 25627035, 26359236, 29288040, 30752442, 32949045, 34169380, 41003256, 43932060, 46128663, 51254070, 52718472, 61504884, 65898090, 68338760, 76881105, 87864120, 92257326, 102508140, 123009768, 131796180, 153762210, 184514652, 205016280, 230643315, 263592360, 307524420, 369029304, 461286630, 615048840, 922573260, 1845146520]

約数ペア:

[(1, 1845146520), (2, 922573260), (3, 615048840), (4, 461286630), (5, 369029304), (6, 307524420), (7, 263592360), (8, 230643315), (9, 205016280), (10, 184514652), (12, 153762210), (14, 131796180), (15, 123009768), (18, 102508140), (20, 92257326), (21, 87864120), (24, 76881105), (27, 68338760), (28, 65898090), (30, 61504884), (35, 52718472), (36, 51254070), (40, 46128663), (42, 43932060), (45, 41003256), (54, 34169380), (56, 32949045), (60, 30752442), (63, 29288040), (70, 26359236), (72, 25627035), (84, 21966030), (90, 20501628), (105, 17572824), (107, 17244360), (108, 17084690), (120, 15376221), (126, 14644020), (135, 13667752), (140, 13179618), (168, 10983015), (180, 10250814), (189, 9762680), (210, 8786412), (214, 8622180), (216, 8542345), (252, 7322010), (270, 6833876), (280, 6589809), (315, 5857608), (321, 5748120), (360, 5125407), (378, 4881340), (420, 4393206), (428, 4311090), (504, 3661005), (535, 3448872), (540, 3416938), (630, 2928804), (642, 2874060), (749, 2463480), (756, 2440670), (840, 2196603), (856, 2155545), (945, 1952536), (963, 1916040), (1070, 1724436), (1080, 1708469), (1260, 1464402), (1284, 1437030), (1498, 1231740), (1512, 1220335), (1605, 1149624), (1890, 976268), (1926, 958020), (2140, 862218), (2247, 821160), (2281, 808920), (2520, 732201), (2568, 718515), (2889, 638680), (2996, 615870), (3210, 574812), (3745, 492696), (3780, 488134), (3852, 479010), (4280, 431109), (4494, 410580), (4562, 404460), (4815, 383208), (5778, 319340), (5992, 307935), (6420, 287406), (6741, 273720), (6843, 269640), (7490, 246348), (7560, 244067), (7704, 239505), (8988, 205290), (9124, 202230), (9630, 191604), (11235, 164232), (11405, 161784), (11556, 159670), (12840, 143703), (13482, 136860), (13686, 134820), (14445, 127736), (14980, 123174), (15967, 115560), (17976, 102645), (18248, 101115), (19260, 95802), (20223, 91240), (20529, 89880), (22470, 82116), (22810, 80892), (23112, 79835), (26964, 68430), (27372, 67410), (28890, 63868), (29960, 61587), (31934, 57780), (33705, 54744), (34215, 53928), (38520, 47901), (40446, 45620), (41058, 44940)]