15706681920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11579}}^1$

素因数の和:11762

約数の個数: 224

約数和(自身を含む): 55767427200

約数和(自身を除く): 40060745280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 432, 471, 480, 540, 576, 628, 720, 785, 864, 942, 960, 1080, 1256, 1413, 1440, 1570, 1728, 1884, 2160, 2355, 2512, 2826, 2880, 3140, 3768, 4239, 4320, 4710, 5024, 5652, 6280, 7065, 7536, 8478, 8640, 9420, 10048, 11304, 11579, 12560, 14130, 15072, 16956, 18840, 21195, 22608, 23158, 25120, 28260, 30144, 33912, 34737, 37680, 42390, 45216, 46316, 50240, 56520, 57895, 67824, 69474, 75360, 84780, 90432, 92632, 104211, 113040, 115790, 135648, 138948, 150720, 169560, 173685, 185264, 208422, 226080, 231580, 271296, 277896, 312633, 339120, 347370, 370528, 416844, 452160, 463160, 521055, 555792, 625266, 678240, 694740, 741056, 833688, 926320, 1042110, 1111584, 1250532, 1356480, 1389480, 1563165, 1667376, 1817903, 1852640, 2084220, 2223168, 2501064, 2778960, 3126330, 3334752, 3635806, 3705280, 4168440, 5002128, 5453709, 5557920, 6252660, 6669504, 7271612, 8336880, 9089515, 10004256, 10907418, 11115840, 12505320, 14543224, 16361127, 16673760, 18179030, 20008512, 21814836, 25010640, 27268545, 29086448, 32722254, 33347520, 36358060, 43629672, 49083381, 50021280, 54537090, 58172896, 65444508, 72716120, 81805635, 87259344, 98166762, 100042560, 109074180, 116345792, 130889016, 145432240, 163611270, 174518688, 196333524, 218148360, 245416905, 261778032, 290864480, 327222540, 349037376, 392667048, 436296720, 490833810, 523556064, 581728960, 654445080, 785334096, 872593440, 981667620, 1047112128, 1308890160, 1570668192, 1745186880, 1963335240, 2617780320, 3141336384, 3926670480, 5235560640, 7853340960, 15706681920]

約数ペア:

[(1, 15706681920), (2, 7853340960), (3, 5235560640), (4, 3926670480), (5, 3141336384), (6, 2617780320), (8, 1963335240), (9, 1745186880), (10, 1570668192), (12, 1308890160), (15, 1047112128), (16, 981667620), (18, 872593440), (20, 785334096), (24, 654445080), (27, 581728960), (30, 523556064), (32, 490833810), (36, 436296720), (40, 392667048), (45, 349037376), (48, 327222540), (54, 290864480), (60, 261778032), (64, 245416905), (72, 218148360), (80, 196333524), (90, 174518688), (96, 163611270), (108, 145432240), (120, 130889016), (135, 116345792), (144, 109074180), (157, 100042560), (160, 98166762), (180, 87259344), (192, 81805635), (216, 72716120), (240, 65444508), (270, 58172896), (288, 54537090), (314, 50021280), (320, 49083381), (360, 43629672), (432, 36358060), (471, 33347520), (480, 32722254), (540, 29086448), (576, 27268545), (628, 25010640), (720, 21814836), (785, 20008512), (864, 18179030), (942, 16673760), (960, 16361127), (1080, 14543224), (1256, 12505320), (1413, 11115840), (1440, 10907418), (1570, 10004256), (1728, 9089515), (1884, 8336880), (2160, 7271612), (2355, 6669504), (2512, 6252660), (2826, 5557920), (2880, 5453709), (3140, 5002128), (3768, 4168440), (4239, 3705280), (4320, 3635806), (4710, 3334752), (5024, 3126330), (5652, 2778960), (6280, 2501064), (7065, 2223168), (7536, 2084220), (8478, 1852640), (8640, 1817903), (9420, 1667376), (10048, 1563165), (11304, 1389480), (11579, 1356480), (12560, 1250532), (14130, 1111584), (15072, 1042110), (16956, 926320), (18840, 833688), (21195, 741056), (22608, 694740), (23158, 678240), (25120, 625266), (28260, 555792), (30144, 521055), (33912, 463160), (34737, 452160), (37680, 416844), (42390, 370528), (45216, 347370), (46316, 339120), (50240, 312633), (56520, 277896), (57895, 271296), (67824, 231580), (69474, 226080), (75360, 208422), (84780, 185264), (90432, 173685), (92632, 169560), (104211, 150720), (113040, 138948), (115790, 135648)]