1972754784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2331

約数の個数: 384

約数和(自身を含む): 7728860160

約数和(自身を除く): 5756105376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 224, 231, 234, 252, 264, 273, 286, 288, 297, 308, 312, 336, 351, 352, 364, 378, 396, 416, 429, 432, 462, 468, 504, 528, 546, 572, 594, 616, 624, 672, 693, 702, 728, 756, 792, 819, 858, 864, 924, 936, 1001, 1008, 1056, 1092, 1144, 1188, 1232, 1248, 1287, 1386, 1404, 1456, 1512, 1584, 1638, 1716, 1848, 1872, 2002, 2016, 2079, 2184, 2281, 2288, 2376, 2457, 2464, 2574, 2772, 2808, 2912, 3003, 3024, 3168, 3276, 3432, 3696, 3744, 3861, 4004, 4158, 4368, 4562, 4576, 4752, 4914, 5148, 5544, 5616, 6006, 6048, 6552, 6843, 6864, 7392, 7722, 8008, 8316, 8736, 9009, 9124, 9504, 9828, 10296, 11088, 11232, 12012, 13104, 13686, 13728, 15444, 15967, 16016, 16632, 18018, 18248, 19656, 20529, 20592, 22176, 24024, 25091, 26208, 27027, 27372, 29653, 30888, 31934, 32032, 33264, 36036, 36496, 39312, 41058, 41184, 47901, 48048, 50182, 54054, 54744, 59306, 61587, 61776, 63868, 66528, 72072, 72992, 75273, 78624, 82116, 88959, 95802, 96096, 100364, 108108, 109488, 118612, 123174, 123552, 127736, 143703, 144144, 150546, 164232, 175637, 177918, 191604, 200728, 207571, 216216, 218976, 225819, 237224, 246348, 255472, 266877, 287406, 288288, 301092, 326183, 328464, 351274, 355836, 383208, 401456, 415142, 431109, 432432, 451638, 474448, 492696, 510944, 526911, 533754, 574812, 602184, 622713, 652366, 656928, 677457, 702548, 711672, 766416, 800631, 802912, 830284, 862218, 864864, 903276, 948896, 978549, 985392, 1053822, 1067508, 1149624, 1204368, 1245426, 1304732, 1354914, 1405096, 1423344, 1532832, 1580733, 1601262, 1660568, 1724436, 1806552, 1868139, 1957098, 1970784, 2107644, 2135016, 2283281, 2299248, 2408736, 2490852, 2609464, 2709828, 2810192, 2846688, 2935647, 3161466, 3202524, 3321136, 3448872, 3613104, 3736278, 3914196, 4215288, 4270032, 4566562, 4598496, 4742199, 4981704, 5218928, 5419656, 5604417, 5620384, 5871294, 6322932, 6405048, 6642272, 6849843, 6897744, 7226208, 7472556, 7828392, 8430576, 8540064, 8806941, 9133124, 9484398, 9963408, 10437856, 10839312, 11208834, 11742588, 12645864, 12810096, 13699686, 13795488, 14945112, 15656784, 16861152, 17613882, 18266248, 18968796, 19926816, 20549529, 21678624, 22417668, 23485176, 25291728, 25620192, 27399372, 29890224, 31313568, 35227764, 36532496, 37937592, 41099058, 44835336, 46970352, 50583456, 54798744, 59780448, 61648587, 70455528, 73064992, 75875184, 82198116, 89670672, 93940704, 109597488, 123297174, 140911056, 151750368, 164396232, 179341344, 219194976, 246594348, 281822112, 328792464, 493188696, 657584928, 986377392, 1972754784]

約数ペア:

[(1, 1972754784), (2, 986377392), (3, 657584928), (4, 493188696), (6, 328792464), (7, 281822112), (8, 246594348), (9, 219194976), (11, 179341344), (12, 164396232), (13, 151750368), (14, 140911056), (16, 123297174), (18, 109597488), (21, 93940704), (22, 89670672), (24, 82198116), (26, 75875184), (27, 73064992), (28, 70455528), (32, 61648587), (33, 59780448), (36, 54798744), (39, 50583456), (42, 46970352), (44, 44835336), (48, 41099058), (52, 37937592), (54, 36532496), (56, 35227764), (63, 31313568), (66, 29890224), (72, 27399372), (77, 25620192), (78, 25291728), (84, 23485176), (88, 22417668), (91, 21678624), (96, 20549529), (99, 19926816), (104, 18968796), (108, 18266248), (112, 17613882), (117, 16861152), (126, 15656784), (132, 14945112), (143, 13795488), (144, 13699686), (154, 12810096), (156, 12645864), (168, 11742588), (176, 11208834), (182, 10839312), (189, 10437856), (198, 9963408), (208, 9484398), (216, 9133124), (224, 8806941), (231, 8540064), (234, 8430576), (252, 7828392), (264, 7472556), (273, 7226208), (286, 6897744), (288, 6849843), (297, 6642272), (308, 6405048), (312, 6322932), (336, 5871294), (351, 5620384), (352, 5604417), (364, 5419656), (378, 5218928), (396, 4981704), (416, 4742199), (429, 4598496), (432, 4566562), (462, 4270032), (468, 4215288), (504, 3914196), (528, 3736278), (546, 3613104), (572, 3448872), (594, 3321136), (616, 3202524), (624, 3161466), (672, 2935647), (693, 2846688), (702, 2810192), (728, 2709828), (756, 2609464), (792, 2490852), (819, 2408736), (858, 2299248), (864, 2283281), (924, 2135016), (936, 2107644), (1001, 1970784), (1008, 1957098), (1056, 1868139), (1092, 1806552), (1144, 1724436), (1188, 1660568), (1232, 1601262), (1248, 1580733), (1287, 1532832), (1386, 1423344), (1404, 1405096), (1456, 1354914), (1512, 1304732), (1584, 1245426), (1638, 1204368), (1716, 1149624), (1848, 1067508), (1872, 1053822), (2002, 985392), (2016, 978549), (2079, 948896), (2184, 903276), (2281, 864864), (2288, 862218), (2376, 830284), (2457, 802912), (2464, 800631), (2574, 766416), (2772, 711672), (2808, 702548), (2912, 677457), (3003, 656928), (3024, 652366), (3168, 622713), (3276, 602184), (3432, 574812), (3696, 533754), (3744, 526911), (3861, 510944), (4004, 492696), (4158, 474448), (4368, 451638), (4562, 432432), (4576, 431109), (4752, 415142), (4914, 401456), (5148, 383208), (5544, 355836), (5616, 351274), (6006, 328464), (6048, 326183), (6552, 301092), (6843, 288288), (6864, 287406), (7392, 266877), (7722, 255472), (8008, 246348), (8316, 237224), (8736, 225819), (9009, 218976), (9124, 216216), (9504, 207571), (9828, 200728), (10296, 191604), (11088, 177918), (11232, 175637), (12012, 164232), (13104, 150546), (13686, 144144), (13728, 143703), (15444, 127736), (15967, 123552), (16016, 123174), (16632, 118612), (18018, 109488), (18248, 108108), (19656, 100364), (20529, 96096), (20592, 95802), (22176, 88959), (24024, 82116), (25091, 78624), (26208, 75273), (27027, 72992), (27372, 72072), (29653, 66528), (30888, 63868), (31934, 61776), (32032, 61587), (33264, 59306), (36036, 54744), (36496, 54054), (39312, 50182), (41058, 48048), (41184, 47901)]