1992673872

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 6659907072

約数和(自身を除く): 4667233200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 211, 216, 243, 252, 324, 336, 347, 378, 422, 432, 486, 504, 567, 633, 648, 694, 756, 844, 972, 1008, 1041, 1134, 1266, 1296, 1388, 1477, 1512, 1688, 1701, 1899, 1944, 2082, 2268, 2429, 2532, 2776, 2954, 3024, 3123, 3376, 3402, 3798, 3888, 4164, 4431, 4536, 4858, 5064, 5552, 5697, 5908, 6246, 6804, 7287, 7596, 8328, 8862, 9072, 9369, 9716, 10128, 11394, 11816, 12492, 13293, 13608, 14574, 15192, 16656, 17091, 17724, 18738, 19432, 21861, 22788, 23632, 24984, 26586, 27216, 28107, 29148, 30384, 34182, 35448, 37476, 38864, 39879, 43722, 45576, 49968, 51273, 53172, 56214, 58296, 65583, 68364, 70896, 73217, 74952, 79758, 84321, 87444, 91152, 102546, 106344, 112428, 116592, 119637, 131166, 136728, 146434, 149904, 159516, 168642, 174888, 196749, 205092, 212688, 219651, 224856, 239274, 262332, 273456, 292868, 319032, 337284, 349776, 358911, 393498, 410184, 439302, 449712, 478548, 512519, 524664, 585736, 590247, 638064, 658953, 674568, 717822, 786996, 820368, 878604, 957096, 1025038, 1049328, 1171472, 1180494, 1317906, 1349136, 1435644, 1537557, 1573992, 1757208, 1914192, 1976859, 2050076, 2360988, 2635812, 2871288, 3075114, 3147984, 3514416, 3953718, 4100152, 4612671, 4721976, 5271624, 5742576, 5930577, 6150228, 7907436, 8200304, 9225342, 9443952, 10543248, 11861154, 12300456, 13838013, 15814872, 17791731, 18450684, 23722308, 24600912, 27676026, 31629744, 35583462, 36901368, 41514039, 47444616, 55352052, 71166924, 73802736, 83028078, 94889232, 110704104, 124542117, 142333848, 166056156, 221408208, 249084234, 284667696, 332112312, 498168468, 664224624, 996336936, 1992673872]

約数ペア:

[(1, 1992673872), (2, 996336936), (3, 664224624), (4, 498168468), (6, 332112312), (7, 284667696), (8, 249084234), (9, 221408208), (12, 166056156), (14, 142333848), (16, 124542117), (18, 110704104), (21, 94889232), (24, 83028078), (27, 73802736), (28, 71166924), (36, 55352052), (42, 47444616), (48, 41514039), (54, 36901368), (56, 35583462), (63, 31629744), (72, 27676026), (81, 24600912), (84, 23722308), (108, 18450684), (112, 17791731), (126, 15814872), (144, 13838013), (162, 12300456), (168, 11861154), (189, 10543248), (211, 9443952), (216, 9225342), (243, 8200304), (252, 7907436), (324, 6150228), (336, 5930577), (347, 5742576), (378, 5271624), (422, 4721976), (432, 4612671), (486, 4100152), (504, 3953718), (567, 3514416), (633, 3147984), (648, 3075114), (694, 2871288), (756, 2635812), (844, 2360988), (972, 2050076), (1008, 1976859), (1041, 1914192), (1134, 1757208), (1266, 1573992), (1296, 1537557), (1388, 1435644), (1477, 1349136), (1512, 1317906), (1688, 1180494), (1701, 1171472), (1899, 1049328), (1944, 1025038), (2082, 957096), (2268, 878604), (2429, 820368), (2532, 786996), (2776, 717822), (2954, 674568), (3024, 658953), (3123, 638064), (3376, 590247), (3402, 585736), (3798, 524664), (3888, 512519), (4164, 478548), (4431, 449712), (4536, 439302), (4858, 410184), (5064, 393498), (5552, 358911), (5697, 349776), (5908, 337284), (6246, 319032), (6804, 292868), (7287, 273456), (7596, 262332), (8328, 239274), (8862, 224856), (9072, 219651), (9369, 212688), (9716, 205092), (10128, 196749), (11394, 174888), (11816, 168642), (12492, 159516), (13293, 149904), (13608, 146434), (14574, 136728), (15192, 131166), (16656, 119637), (17091, 116592), (17724, 112428), (18738, 106344), (19432, 102546), (21861, 91152), (22788, 87444), (23632, 84321), (24984, 79758), (26586, 74952), (27216, 73217), (28107, 70896), (29148, 68364), (30384, 65583), (34182, 58296), (35448, 56214), (37476, 53172), (38864, 51273), (39879, 49968), (43722, 45576)]