15971562672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 46357032960

約数和(自身を除く): 30385470288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 127, 148, 156, 169, 208, 222, 254, 296, 312, 338, 381, 419, 444, 481, 507, 508, 592, 624, 676, 762, 838, 888, 962, 1014, 1016, 1257, 1352, 1443, 1524, 1651, 1676, 1776, 1924, 2028, 2032, 2514, 2704, 2886, 3048, 3302, 3352, 3848, 4056, 4699, 4953, 5028, 5447, 5772, 6096, 6253, 6604, 6704, 7696, 8112, 9398, 9906, 10056, 10894, 11544, 12506, 13208, 14097, 15503, 16341, 18759, 18796, 19812, 20112, 21463, 21788, 23088, 25012, 26416, 28194, 31006, 32682, 37518, 37592, 39624, 42926, 43576, 46509, 50024, 53213, 56388, 61087, 62012, 64389, 65364, 70811, 75036, 75184, 79248, 85852, 87152, 93018, 100048, 106426, 112776, 122174, 124024, 128778, 130728, 141622, 150072, 159639, 171704, 183261, 186036, 201539, 212433, 212852, 225552, 244348, 248048, 257556, 261456, 283244, 300144, 319278, 343408, 366522, 372072, 403078, 424866, 425704, 488696, 515112, 566488, 604617, 638556, 691769, 733044, 744144, 794131, 806156, 849732, 851408, 977392, 1030224, 1132976, 1209234, 1277112, 1383538, 1466088, 1588262, 1612312, 1699464, 1968881, 2075307, 2382393, 2418468, 2554224, 2620007, 2767076, 2932176, 3176524, 3224624, 3398928, 3937762, 4150614, 4764786, 4836936, 5240014, 5534152, 5906643, 6353048, 7860021, 7875524, 8301228, 8992997, 9529572, 9673872, 10480028, 11068304, 11813286, 12706096, 15720042, 15751048, 16602456, 17985994, 19059144, 20960056, 23626572, 25595453, 26978991, 31440084, 31502096, 33204912, 35971988, 38118288, 41920112, 47253144, 51190906, 53957982, 62880168, 71943976, 76786359, 94506288, 102381812, 107915964, 125760336, 143887952, 153572718, 204763624, 215831928, 307145436, 332740889, 409527248, 431663856, 614290872, 665481778, 998222667, 1228581744, 1330963556, 1996445334, 2661927112, 3992890668, 5323854224, 7985781336, 15971562672]

約数ペア:

[(1, 15971562672), (2, 7985781336), (3, 5323854224), (4, 3992890668), (6, 2661927112), (8, 1996445334), (12, 1330963556), (13, 1228581744), (16, 998222667), (24, 665481778), (26, 614290872), (37, 431663856), (39, 409527248), (48, 332740889), (52, 307145436), (74, 215831928), (78, 204763624), (104, 153572718), (111, 143887952), (127, 125760336), (148, 107915964), (156, 102381812), (169, 94506288), (208, 76786359), (222, 71943976), (254, 62880168), (296, 53957982), (312, 51190906), (338, 47253144), (381, 41920112), (419, 38118288), (444, 35971988), (481, 33204912), (507, 31502096), (508, 31440084), (592, 26978991), (624, 25595453), (676, 23626572), (762, 20960056), (838, 19059144), (888, 17985994), (962, 16602456), (1014, 15751048), (1016, 15720042), (1257, 12706096), (1352, 11813286), (1443, 11068304), (1524, 10480028), (1651, 9673872), (1676, 9529572), (1776, 8992997), (1924, 8301228), (2028, 7875524), (2032, 7860021), (2514, 6353048), (2704, 5906643), (2886, 5534152), (3048, 5240014), (3302, 4836936), (3352, 4764786), (3848, 4150614), (4056, 3937762), (4699, 3398928), (4953, 3224624), (5028, 3176524), (5447, 2932176), (5772, 2767076), (6096, 2620007), (6253, 2554224), (6604, 2418468), (6704, 2382393), (7696, 2075307), (8112, 1968881), (9398, 1699464), (9906, 1612312), (10056, 1588262), (10894, 1466088), (11544, 1383538), (12506, 1277112), (13208, 1209234), (14097, 1132976), (15503, 1030224), (16341, 977392), (18759, 851408), (18796, 849732), (19812, 806156), (20112, 794131), (21463, 744144), (21788, 733044), (23088, 691769), (25012, 638556), (26416, 604617), (28194, 566488), (31006, 515112), (32682, 488696), (37518, 425704), (37592, 424866), (39624, 403078), (42926, 372072), (43576, 366522), (46509, 343408), (50024, 319278), (53213, 300144), (56388, 283244), (61087, 261456), (62012, 257556), (64389, 248048), (65364, 244348), (70811, 225552), (75036, 212852), (75184, 212433), (79248, 201539), (85852, 186036), (87152, 183261), (93018, 171704), (100048, 159639), (106426, 150072), (112776, 141622), (122174, 130728), (124024, 128778)]