850241920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 2379456000

約数和(自身を除く): 1529214080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 59, 64, 80, 88, 89, 92, 110, 115, 118, 128, 160, 176, 178, 184, 220, 230, 236, 253, 295, 320, 352, 356, 368, 440, 445, 460, 472, 506, 590, 640, 649, 704, 712, 736, 880, 890, 920, 944, 979, 1012, 1180, 1265, 1298, 1357, 1408, 1424, 1472, 1760, 1780, 1840, 1888, 1958, 2024, 2047, 2360, 2530, 2596, 2714, 2848, 2944, 3245, 3520, 3560, 3680, 3776, 3916, 4048, 4094, 4720, 4895, 5060, 5192, 5251, 5428, 5696, 6490, 6785, 7040, 7120, 7360, 7552, 7832, 8096, 8188, 9440, 9790, 10120, 10235, 10384, 10502, 10856, 11392, 12980, 13570, 14240, 14720, 14927, 15664, 16192, 16376, 18880, 19580, 20240, 20470, 20768, 21004, 21712, 22517, 25960, 26255, 27140, 28480, 29854, 31328, 32384, 32752, 37760, 39160, 40480, 40940, 41536, 42008, 43424, 45034, 51920, 52510, 54280, 56960, 57761, 59708, 62656, 65504, 74635, 78320, 80960, 81880, 83072, 84016, 86848, 90068, 103840, 105020, 108560, 112585, 115522, 119416, 120773, 125312, 131008, 149270, 156640, 161920, 163760, 168032, 173696, 180136, 207680, 210040, 217120, 225170, 231044, 238832, 241546, 262016, 288805, 298540, 313280, 327520, 336064, 360272, 415360, 420080, 434240, 450340, 462088, 477664, 483092, 577610, 597080, 603865, 626560, 655040, 672128, 720544, 840160, 868480, 900680, 924176, 955328, 966184, 1155220, 1194160, 1207730, 1310080, 1328503, 1441088, 1680320, 1801360, 1848352, 1910656, 1932368, 2310440, 2388320, 2415460, 2657006, 2882176, 3360640, 3602720, 3696704, 3864736, 4620880, 4776640, 4830920, 5314012, 6642515, 7205440, 7393408, 7729472, 9241760, 9553280, 9661840, 10628024, 13285030, 14410880, 15458944, 18483520, 19323680, 21256048, 26570060, 36967040, 38647360, 42512096, 53140120, 77294720, 85024192, 106280240, 170048384, 212560480, 425120960, 850241920]

約数ペア:

[(1, 850241920), (2, 425120960), (4, 212560480), (5, 170048384), (8, 106280240), (10, 85024192), (11, 77294720), (16, 53140120), (20, 42512096), (22, 38647360), (23, 36967040), (32, 26570060), (40, 21256048), (44, 19323680), (46, 18483520), (55, 15458944), (59, 14410880), (64, 13285030), (80, 10628024), (88, 9661840), (89, 9553280), (92, 9241760), (110, 7729472), (115, 7393408), (118, 7205440), (128, 6642515), (160, 5314012), (176, 4830920), (178, 4776640), (184, 4620880), (220, 3864736), (230, 3696704), (236, 3602720), (253, 3360640), (295, 2882176), (320, 2657006), (352, 2415460), (356, 2388320), (368, 2310440), (440, 1932368), (445, 1910656), (460, 1848352), (472, 1801360), (506, 1680320), (590, 1441088), (640, 1328503), (649, 1310080), (704, 1207730), (712, 1194160), (736, 1155220), (880, 966184), (890, 955328), (920, 924176), (944, 900680), (979, 868480), (1012, 840160), (1180, 720544), (1265, 672128), (1298, 655040), (1357, 626560), (1408, 603865), (1424, 597080), (1472, 577610), (1760, 483092), (1780, 477664), (1840, 462088), (1888, 450340), (1958, 434240), (2024, 420080), (2047, 415360), (2360, 360272), (2530, 336064), (2596, 327520), (2714, 313280), (2848, 298540), (2944, 288805), (3245, 262016), (3520, 241546), (3560, 238832), (3680, 231044), (3776, 225170), (3916, 217120), (4048, 210040), (4094, 207680), (4720, 180136), (4895, 173696), (5060, 168032), (5192, 163760), (5251, 161920), (5428, 156640), (5696, 149270), (6490, 131008), (6785, 125312), (7040, 120773), (7120, 119416), (7360, 115522), (7552, 112585), (7832, 108560), (8096, 105020), (8188, 103840), (9440, 90068), (9790, 86848), (10120, 84016), (10235, 83072), (10384, 81880), (10502, 80960), (10856, 78320), (11392, 74635), (12980, 65504), (13570, 62656), (14240, 59708), (14720, 57761), (14927, 56960), (15664, 54280), (16192, 52510), (16376, 51920), (18880, 45034), (19580, 43424), (20240, 42008), (20470, 41536), (20768, 40940), (21004, 40480), (21712, 39160), (22517, 37760), (25960, 32752), (26255, 32384), (27140, 31328), (28480, 29854)]