28157125392

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34651}}^1$

素因数の和:34704

約数の個数: 240

約数和(自身を含む): 93843160320

約数和(自身を除く): 65686034928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 243, 264, 297, 304, 324, 342, 396, 418, 432, 456, 486, 513, 528, 594, 627, 648, 684, 792, 836, 891, 912, 972, 1026, 1188, 1254, 1296, 1368, 1539, 1584, 1672, 1782, 1881, 1944, 2052, 2376, 2508, 2673, 2736, 3078, 3344, 3564, 3762, 3888, 4104, 4617, 4752, 5016, 5346, 5643, 6156, 7128, 7524, 8208, 9234, 10032, 10692, 11286, 12312, 14256, 15048, 16929, 18468, 21384, 22572, 24624, 30096, 33858, 34651, 36936, 42768, 45144, 50787, 67716, 69302, 73872, 90288, 101574, 103953, 135432, 138604, 203148, 207906, 270864, 277208, 311859, 381161, 406296, 415812, 554416, 623718, 658369, 762322, 812592, 831624, 935577, 1143483, 1247436, 1316738, 1524644, 1663248, 1871154, 1975107, 2286966, 2494872, 2633476, 2806731, 3049288, 3430449, 3742308, 3950214, 4573932, 4989744, 5266952, 5613462, 5925321, 6098576, 6860898, 7242059, 7484616, 7900428, 8420193, 9147864, 10291347, 10533904, 11226924, 11850642, 13721796, 14484118, 14969232, 15800856, 16840386, 17775963, 18295728, 20582694, 21726177, 22453848, 23701284, 27443592, 28968236, 30874041, 31601712, 33680772, 35551926, 41165388, 43452354, 44907696, 47402568, 53327889, 54887184, 57936472, 61748082, 65178531, 67361544, 71103852, 82330776, 86904708, 92622123, 94805136, 106655778, 115872944, 123496164, 130357062, 134723088, 142207704, 159983667, 164661552, 173809416, 185244246, 195535593, 213311556, 246992328, 260714124, 284415408, 319967334, 347618832, 370488492, 391071186, 426623112, 493984656, 521428248, 586606779, 639934668, 740976984, 782142372, 853246224, 1042856496, 1173213558, 1279869336, 1481953968, 1564284744, 1759820337, 2346427116, 2559738672, 3128569488, 3519640674, 4692854232, 7039281348, 9385708464, 14078562696, 28157125392]

約数ペア:

[(1, 28157125392), (2, 14078562696), (3, 9385708464), (4, 7039281348), (6, 4692854232), (8, 3519640674), (9, 3128569488), (11, 2559738672), (12, 2346427116), (16, 1759820337), (18, 1564284744), (19, 1481953968), (22, 1279869336), (24, 1173213558), (27, 1042856496), (33, 853246224), (36, 782142372), (38, 740976984), (44, 639934668), (48, 586606779), (54, 521428248), (57, 493984656), (66, 426623112), (72, 391071186), (76, 370488492), (81, 347618832), (88, 319967334), (99, 284415408), (108, 260714124), (114, 246992328), (132, 213311556), (144, 195535593), (152, 185244246), (162, 173809416), (171, 164661552), (176, 159983667), (198, 142207704), (209, 134723088), (216, 130357062), (228, 123496164), (243, 115872944), (264, 106655778), (297, 94805136), (304, 92622123), (324, 86904708), (342, 82330776), (396, 71103852), (418, 67361544), (432, 65178531), (456, 61748082), (486, 57936472), (513, 54887184), (528, 53327889), (594, 47402568), (627, 44907696), (648, 43452354), (684, 41165388), (792, 35551926), (836, 33680772), (891, 31601712), (912, 30874041), (972, 28968236), (1026, 27443592), (1188, 23701284), (1254, 22453848), (1296, 21726177), (1368, 20582694), (1539, 18295728), (1584, 17775963), (1672, 16840386), (1782, 15800856), (1881, 14969232), (1944, 14484118), (2052, 13721796), (2376, 11850642), (2508, 11226924), (2673, 10533904), (2736, 10291347), (3078, 9147864), (3344, 8420193), (3564, 7900428), (3762, 7484616), (3888, 7242059), (4104, 6860898), (4617, 6098576), (4752, 5925321), (5016, 5613462), (5346, 5266952), (5643, 4989744), (6156, 4573932), (7128, 3950214), (7524, 3742308), (8208, 3430449), (9234, 3049288), (10032, 2806731), (10692, 2633476), (11286, 2494872), (12312, 2286966), (14256, 1975107), (15048, 1871154), (16929, 1663248), (18468, 1524644), (21384, 1316738), (22572, 1247436), (24624, 1143483), (30096, 935577), (33858, 831624), (34651, 812592), (36936, 762322), (42768, 658369), (45144, 623718), (50787, 554416), (67716, 415812), (69302, 406296), (73872, 381161), (90288, 311859), (101574, 277208), (103953, 270864), (135432, 207906), (138604, 203148)]