27971227872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12377}}^1$

素因数の和:12478

約数の個数: 288

約数和(自身を含む): 97320787200

約数和(自身を除く): 69349559328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 59, 63, 72, 76, 84, 96, 112, 114, 118, 126, 133, 144, 152, 168, 171, 177, 224, 228, 236, 252, 266, 288, 304, 336, 342, 354, 399, 413, 456, 472, 504, 531, 532, 608, 672, 684, 708, 798, 826, 912, 944, 1008, 1062, 1064, 1121, 1197, 1239, 1368, 1416, 1596, 1652, 1824, 1888, 2016, 2124, 2128, 2242, 2394, 2478, 2736, 2832, 3192, 3304, 3363, 3717, 4248, 4256, 4484, 4788, 4956, 5472, 5664, 6384, 6608, 6726, 7434, 7847, 8496, 8968, 9576, 9912, 10089, 12377, 12768, 13216, 13452, 14868, 15694, 16992, 17936, 19152, 19824, 20178, 23541, 24754, 26904, 29736, 31388, 35872, 37131, 38304, 39648, 40356, 47082, 49508, 53808, 59472, 62776, 70623, 74262, 80712, 86639, 94164, 99016, 107616, 111393, 118944, 125552, 141246, 148524, 161424, 173278, 188328, 198032, 222786, 235163, 251104, 259917, 282492, 297048, 322848, 346556, 376656, 396064, 445572, 470326, 519834, 564984, 594096, 693112, 705489, 730243, 753312, 779751, 891144, 940652, 1039668, 1129968, 1188192, 1386224, 1410978, 1460486, 1559502, 1646141, 1782288, 1881304, 2079336, 2116467, 2190729, 2259936, 2772448, 2821956, 2920972, 3119004, 3292282, 3564576, 3762608, 4158672, 4232934, 4381458, 4938423, 5111701, 5643912, 5841944, 6238008, 6572187, 6584564, 7525216, 8317344, 8465868, 8762916, 9876846, 10223402, 11287824, 11683888, 12476016, 13144374, 13169128, 13874617, 14815269, 15335103, 16931736, 17525832, 19753692, 20446804, 22575648, 23367776, 24952032, 26288748, 26338256, 27749234, 29630538, 30670206, 33863472, 35051664, 39507384, 40893608, 41623851, 46005309, 52577496, 52676512, 55498468, 59261076, 61340412, 67726944, 70103328, 79014768, 81787216, 83247702, 92010618, 97122319, 105154992, 110996936, 118522152, 122680824, 124871553, 158029536, 163574432, 166495404, 184021236, 194244638, 210309984, 221993872, 237044304, 245361648, 249743106, 291366957, 332990808, 368042472, 388489276, 443987744, 474088608, 490723296, 499486212, 582733914, 665981616, 736084944, 776978552, 874100871, 998972424, 1165467828, 1331963232, 1472169888, 1553957104, 1748201742, 1997944848, 2330935656, 3107914208, 3496403484, 3995889696, 4661871312, 6992806968, 9323742624, 13985613936, 27971227872]

約数ペア:

[(1, 27971227872), (2, 13985613936), (3, 9323742624), (4, 6992806968), (6, 4661871312), (7, 3995889696), (8, 3496403484), (9, 3107914208), (12, 2330935656), (14, 1997944848), (16, 1748201742), (18, 1553957104), (19, 1472169888), (21, 1331963232), (24, 1165467828), (28, 998972424), (32, 874100871), (36, 776978552), (38, 736084944), (42, 665981616), (48, 582733914), (56, 499486212), (57, 490723296), (59, 474088608), (63, 443987744), (72, 388489276), (76, 368042472), (84, 332990808), (96, 291366957), (112, 249743106), (114, 245361648), (118, 237044304), (126, 221993872), (133, 210309984), (144, 194244638), (152, 184021236), (168, 166495404), (171, 163574432), (177, 158029536), (224, 124871553), (228, 122680824), (236, 118522152), (252, 110996936), (266, 105154992), (288, 97122319), (304, 92010618), (336, 83247702), (342, 81787216), (354, 79014768), (399, 70103328), (413, 67726944), (456, 61340412), (472, 59261076), (504, 55498468), (531, 52676512), (532, 52577496), (608, 46005309), (672, 41623851), (684, 40893608), (708, 39507384), (798, 35051664), (826, 33863472), (912, 30670206), (944, 29630538), (1008, 27749234), (1062, 26338256), (1064, 26288748), (1121, 24952032), (1197, 23367776), (1239, 22575648), (1368, 20446804), (1416, 19753692), (1596, 17525832), (1652, 16931736), (1824, 15335103), (1888, 14815269), (2016, 13874617), (2124, 13169128), (2128, 13144374), (2242, 12476016), (2394, 11683888), (2478, 11287824), (2736, 10223402), (2832, 9876846), (3192, 8762916), (3304, 8465868), (3363, 8317344), (3717, 7525216), (4248, 6584564), (4256, 6572187), (4484, 6238008), (4788, 5841944), (4956, 5643912), (5472, 5111701), (5664, 4938423), (6384, 4381458), (6608, 4232934), (6726, 4158672), (7434, 3762608), (7847, 3564576), (8496, 3292282), (8968, 3119004), (9576, 2920972), (9912, 2821956), (10089, 2772448), (12377, 2259936), (12768, 2190729), (13216, 2116467), (13452, 2079336), (14868, 1881304), (15694, 1782288), (16992, 1646141), (17936, 1559502), (19152, 1460486), (19824, 1410978), (20178, 1386224), (23541, 1188192), (24754, 1129968), (26904, 1039668), (29736, 940652), (31388, 891144), (35872, 779751), (37131, 753312), (38304, 730243), (39648, 705489), (40356, 693112), (47082, 594096), (49508, 564984), (53808, 519834), (59472, 470326), (62776, 445572), (70623, 396064), (74262, 376656), (80712, 346556), (86639, 322848), (94164, 297048), (99016, 282492), (107616, 259917), (111393, 251104), (118944, 235163), (125552, 222786), (141246, 198032), (148524, 188328), (161424, 173278)]