18739983024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11789}}^1$

素因数の和:11912

約数の個数: 240

約数和(自身を含む): 63858412800

約数和(自身を除く): 45118429776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 83, 84, 112, 114, 126, 133, 144, 152, 166, 168, 171, 228, 249, 252, 266, 304, 332, 336, 342, 399, 456, 498, 504, 532, 581, 664, 684, 747, 798, 912, 996, 1008, 1064, 1162, 1197, 1328, 1368, 1494, 1577, 1596, 1743, 1992, 2128, 2324, 2394, 2736, 2988, 3154, 3192, 3486, 3984, 4648, 4731, 4788, 5229, 5976, 6308, 6384, 6972, 9296, 9462, 9576, 10458, 11039, 11789, 11952, 12616, 13944, 14193, 18924, 19152, 20916, 22078, 23578, 25232, 27888, 28386, 33117, 35367, 37848, 41832, 44156, 47156, 56772, 66234, 70734, 75696, 82523, 83664, 88312, 94312, 99351, 106101, 113544, 132468, 141468, 165046, 176624, 188624, 198702, 212202, 223991, 227088, 247569, 264936, 282936, 330092, 397404, 424404, 447982, 495138, 529872, 565872, 660184, 671973, 742707, 794808, 848808, 895964, 978487, 990276, 1320368, 1343946, 1485414, 1567937, 1589616, 1697616, 1791928, 1956974, 1980552, 2015919, 2687892, 2935461, 2970828, 3135874, 3583856, 3913948, 3961104, 4031838, 4703811, 5375784, 5870922, 5941656, 6271748, 6849409, 7827896, 8063676, 8806383, 9407622, 10751568, 11741844, 11883312, 12543496, 13698818, 14111433, 15655792, 16127352, 17612766, 18591253, 18815244, 20548227, 23483688, 25086992, 27397636, 28222866, 32254704, 35225532, 37182506, 37630488, 41096454, 46967376, 54795272, 55773759, 56445732, 61644681, 70451064, 74365012, 75260976, 82192908, 109590544, 111547518, 112891464, 123289362, 130138771, 140902128, 148730024, 164385816, 167321277, 223095036, 225782928, 246578724, 260277542, 297460048, 328771632, 334642554, 390416313, 446190072, 493157448, 520555084, 669285108, 780832626, 892380144, 986314896, 1041110168, 1171248939, 1338570216, 1561665252, 2082220336, 2342497878, 2677140432, 3123330504, 4684995756, 6246661008, 9369991512, 18739983024]

約数ペア:

[(1, 18739983024), (2, 9369991512), (3, 6246661008), (4, 4684995756), (6, 3123330504), (7, 2677140432), (8, 2342497878), (9, 2082220336), (12, 1561665252), (14, 1338570216), (16, 1171248939), (18, 1041110168), (19, 986314896), (21, 892380144), (24, 780832626), (28, 669285108), (36, 520555084), (38, 493157448), (42, 446190072), (48, 390416313), (56, 334642554), (57, 328771632), (63, 297460048), (72, 260277542), (76, 246578724), (83, 225782928), (84, 223095036), (112, 167321277), (114, 164385816), (126, 148730024), (133, 140902128), (144, 130138771), (152, 123289362), (166, 112891464), (168, 111547518), (171, 109590544), (228, 82192908), (249, 75260976), (252, 74365012), (266, 70451064), (304, 61644681), (332, 56445732), (336, 55773759), (342, 54795272), (399, 46967376), (456, 41096454), (498, 37630488), (504, 37182506), (532, 35225532), (581, 32254704), (664, 28222866), (684, 27397636), (747, 25086992), (798, 23483688), (912, 20548227), (996, 18815244), (1008, 18591253), (1064, 17612766), (1162, 16127352), (1197, 15655792), (1328, 14111433), (1368, 13698818), (1494, 12543496), (1577, 11883312), (1596, 11741844), (1743, 10751568), (1992, 9407622), (2128, 8806383), (2324, 8063676), (2394, 7827896), (2736, 6849409), (2988, 6271748), (3154, 5941656), (3192, 5870922), (3486, 5375784), (3984, 4703811), (4648, 4031838), (4731, 3961104), (4788, 3913948), (5229, 3583856), (5976, 3135874), (6308, 2970828), (6384, 2935461), (6972, 2687892), (9296, 2015919), (9462, 1980552), (9576, 1956974), (10458, 1791928), (11039, 1697616), (11789, 1589616), (11952, 1567937), (12616, 1485414), (13944, 1343946), (14193, 1320368), (18924, 990276), (19152, 978487), (20916, 895964), (22078, 848808), (23578, 794808), (25232, 742707), (27888, 671973), (28386, 660184), (33117, 565872), (35367, 529872), (37848, 495138), (41832, 447982), (44156, 424404), (47156, 397404), (56772, 330092), (66234, 282936), (70734, 264936), (75696, 247569), (82523, 227088), (83664, 223991), (88312, 212202), (94312, 198702), (99351, 188624), (106101, 176624), (113544, 165046), (132468, 141468)]