127817712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 427115520

約数和(自身を除く): 299297808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 33, 36, 38, 44, 48, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 137, 144, 152, 171, 176, 186, 198, 209, 228, 248, 264, 274, 279, 304, 341, 342, 372, 396, 411, 418, 456, 496, 528, 548, 558, 589, 627, 682, 684, 744, 792, 822, 836, 912, 1023, 1096, 1116, 1178, 1233, 1254, 1364, 1368, 1488, 1507, 1584, 1644, 1672, 1767, 1881, 2046, 2192, 2232, 2356, 2466, 2508, 2603, 2728, 2736, 3014, 3069, 3288, 3344, 3534, 3762, 4092, 4247, 4464, 4521, 4712, 4932, 5016, 5206, 5301, 5456, 6028, 6138, 6479, 6576, 7068, 7524, 7809, 8184, 8494, 9042, 9424, 9864, 10032, 10412, 10602, 12056, 12276, 12741, 12958, 13563, 14136, 15048, 15618, 16368, 16988, 18084, 19437, 19728, 20824, 21204, 23427, 24112, 24552, 25482, 25916, 27126, 28272, 28633, 30096, 31236, 33976, 36168, 38223, 38874, 41648, 42408, 46717, 46854, 49104, 50964, 51832, 54252, 57266, 58311, 62472, 67952, 72336, 76446, 77748, 80693, 84816, 85899, 93434, 93708, 101928, 103664, 108504, 114532, 116622, 124944, 140151, 152892, 155496, 161386, 171798, 186868, 187416, 203856, 217008, 229064, 233244, 242079, 257697, 280302, 305784, 310992, 322772, 343596, 373736, 374832, 420453, 458128, 466488, 484158, 515394, 560604, 611568, 645544, 687192, 726237, 747472, 840906, 887623, 932976, 968316, 1030788, 1121208, 1291088, 1374384, 1452474, 1681812, 1775246, 1936632, 2061576, 2242416, 2662869, 2904948, 3363624, 3550492, 3873264, 4123152, 5325738, 5809896, 6727248, 7100984, 7988607, 10651476, 11619792, 14201968, 15977214, 21302952, 31954428, 42605904, 63908856, 127817712]

約数ペア:

[(1, 127817712), (2, 63908856), (3, 42605904), (4, 31954428), (6, 21302952), (8, 15977214), (9, 14201968), (11, 11619792), (12, 10651476), (16, 7988607), (18, 7100984), (19, 6727248), (22, 5809896), (24, 5325738), (31, 4123152), (33, 3873264), (36, 3550492), (38, 3363624), (44, 2904948), (48, 2662869), (57, 2242416), (62, 2061576), (66, 1936632), (72, 1775246), (76, 1681812), (88, 1452474), (93, 1374384), (99, 1291088), (114, 1121208), (124, 1030788), (132, 968316), (137, 932976), (144, 887623), (152, 840906), (171, 747472), (176, 726237), (186, 687192), (198, 645544), (209, 611568), (228, 560604), (248, 515394), (264, 484158), (274, 466488), (279, 458128), (304, 420453), (341, 374832), (342, 373736), (372, 343596), (396, 322772), (411, 310992), (418, 305784), (456, 280302), (496, 257697), (528, 242079), (548, 233244), (558, 229064), (589, 217008), (627, 203856), (682, 187416), (684, 186868), (744, 171798), (792, 161386), (822, 155496), (836, 152892), (912, 140151), (1023, 124944), (1096, 116622), (1116, 114532), (1178, 108504), (1233, 103664), (1254, 101928), (1364, 93708), (1368, 93434), (1488, 85899), (1507, 84816), (1584, 80693), (1644, 77748), (1672, 76446), (1767, 72336), (1881, 67952), (2046, 62472), (2192, 58311), (2232, 57266), (2356, 54252), (2466, 51832), (2508, 50964), (2603, 49104), (2728, 46854), (2736, 46717), (3014, 42408), (3069, 41648), (3288, 38874), (3344, 38223), (3534, 36168), (3762, 33976), (4092, 31236), (4247, 30096), (4464, 28633), (4521, 28272), (4712, 27126), (4932, 25916), (5016, 25482), (5206, 24552), (5301, 24112), (5456, 23427), (6028, 21204), (6138, 20824), (6479, 19728), (6576, 19437), (7068, 18084), (7524, 16988), (7809, 16368), (8184, 15618), (8494, 15048), (9042, 14136), (9424, 13563), (9864, 12958), (10032, 12741), (10412, 12276), (10602, 12056)]