15421881888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2576

約数の個数: 288

約数和(自身を含む): 52010614656

約数和(自身を除く): 36588732768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 73, 84, 86, 96, 112, 126, 129, 144, 146, 168, 172, 219, 224, 252, 258, 288, 292, 301, 336, 344, 387, 438, 504, 511, 516, 584, 602, 657, 672, 688, 774, 876, 903, 1008, 1022, 1032, 1168, 1204, 1314, 1376, 1533, 1548, 1752, 1806, 2016, 2044, 2064, 2336, 2408, 2437, 2628, 2709, 3066, 3096, 3139, 3504, 3612, 4088, 4128, 4599, 4816, 4874, 5256, 5418, 6132, 6192, 6278, 7008, 7224, 7311, 8176, 9198, 9417, 9632, 9748, 10512, 10836, 12264, 12384, 12556, 14448, 14622, 16352, 17059, 18396, 18834, 19496, 21024, 21672, 21933, 21973, 24528, 25112, 28251, 28896, 29244, 34118, 36792, 37668, 38992, 43344, 43866, 43946, 49056, 50224, 51177, 56502, 58488, 65919, 68236, 73584, 75336, 77984, 86688, 87732, 87892, 100448, 102354, 104791, 113004, 116976, 131838, 136472, 147168, 150672, 153531, 175464, 175784, 177901, 197757, 204708, 209582, 226008, 233952, 263676, 272944, 301344, 307062, 314373, 350928, 351568, 355802, 395514, 409416, 419164, 452016, 527352, 533703, 545888, 614124, 628746, 701856, 703136, 711604, 733537, 791028, 818832, 838328, 904032, 943119, 1054704, 1067406, 1228248, 1245307, 1257492, 1423208, 1467074, 1582056, 1601109, 1637664, 1676656, 1886238, 2109408, 2134812, 2200611, 2456496, 2490614, 2514984, 2846416, 2934148, 3164112, 3202218, 3353312, 3735921, 3772476, 4269624, 4401222, 4912992, 4981228, 5029968, 5692832, 5868296, 6328224, 6404436, 6601833, 7471842, 7544952, 7649743, 8539248, 8802444, 9962456, 10059936, 11207763, 11736592, 12808872, 13203666, 14943684, 15089904, 15299486, 17078496, 17604888, 19924912, 22415526, 22949229, 23473184, 25617744, 26407332, 29887368, 30179808, 30598972, 35209776, 39849824, 44831052, 45898458, 51235488, 52814664, 53548201, 59774736, 61197944, 68847687, 70419552, 89662104, 91796916, 105629328, 107096402, 119549472, 122395888, 137695374, 160644603, 179324208, 183593832, 211258656, 214192804, 244791776, 275390748, 321289206, 358648416, 367187664, 428385608, 481933809, 550781496, 642578412, 734375328, 856771216, 963867618, 1101562992, 1285156824, 1713542432, 1927735236, 2203125984, 2570313648, 3855470472, 5140627296, 7710940944, 15421881888]

約数ペア:

[(1, 15421881888), (2, 7710940944), (3, 5140627296), (4, 3855470472), (6, 2570313648), (7, 2203125984), (8, 1927735236), (9, 1713542432), (12, 1285156824), (14, 1101562992), (16, 963867618), (18, 856771216), (21, 734375328), (24, 642578412), (28, 550781496), (32, 481933809), (36, 428385608), (42, 367187664), (43, 358648416), (48, 321289206), (56, 275390748), (63, 244791776), (72, 214192804), (73, 211258656), (84, 183593832), (86, 179324208), (96, 160644603), (112, 137695374), (126, 122395888), (129, 119549472), (144, 107096402), (146, 105629328), (168, 91796916), (172, 89662104), (219, 70419552), (224, 68847687), (252, 61197944), (258, 59774736), (288, 53548201), (292, 52814664), (301, 51235488), (336, 45898458), (344, 44831052), (387, 39849824), (438, 35209776), (504, 30598972), (511, 30179808), (516, 29887368), (584, 26407332), (602, 25617744), (657, 23473184), (672, 22949229), (688, 22415526), (774, 19924912), (876, 17604888), (903, 17078496), (1008, 15299486), (1022, 15089904), (1032, 14943684), (1168, 13203666), (1204, 12808872), (1314, 11736592), (1376, 11207763), (1533, 10059936), (1548, 9962456), (1752, 8802444), (1806, 8539248), (2016, 7649743), (2044, 7544952), (2064, 7471842), (2336, 6601833), (2408, 6404436), (2437, 6328224), (2628, 5868296), (2709, 5692832), (3066, 5029968), (3096, 4981228), (3139, 4912992), (3504, 4401222), (3612, 4269624), (4088, 3772476), (4128, 3735921), (4599, 3353312), (4816, 3202218), (4874, 3164112), (5256, 2934148), (5418, 2846416), (6132, 2514984), (6192, 2490614), (6278, 2456496), (7008, 2200611), (7224, 2134812), (7311, 2109408), (8176, 1886238), (9198, 1676656), (9417, 1637664), (9632, 1601109), (9748, 1582056), (10512, 1467074), (10836, 1423208), (12264, 1257492), (12384, 1245307), (12556, 1228248), (14448, 1067406), (14622, 1054704), (16352, 943119), (17059, 904032), (18396, 838328), (18834, 818832), (19496, 791028), (21024, 733537), (21672, 711604), (21933, 703136), (21973, 701856), (24528, 628746), (25112, 614124), (28251, 545888), (28896, 533703), (29244, 527352), (34118, 452016), (36792, 419164), (37668, 409416), (38992, 395514), (43344, 355802), (43866, 351568), (43946, 350928), (49056, 314373), (50224, 307062), (51177, 301344), (56502, 272944), (58488, 263676), (65919, 233952), (68236, 226008), (73584, 209582), (75336, 204708), (77984, 197757), (86688, 177901), (87732, 175784), (87892, 175464), (100448, 153531), (102354, 150672), (104791, 147168), (113004, 136472), (116976, 131838)]