528012800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 1534401792

約数和(自身を除く): 1006388992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 71, 80, 83, 100, 112, 128, 140, 142, 160, 166, 175, 200, 224, 256, 280, 284, 320, 332, 350, 355, 400, 415, 448, 497, 512, 560, 568, 581, 640, 664, 700, 710, 800, 830, 896, 994, 1120, 1136, 1162, 1280, 1328, 1400, 1420, 1600, 1660, 1775, 1792, 1988, 2075, 2240, 2272, 2324, 2485, 2560, 2656, 2800, 2840, 2905, 3200, 3320, 3550, 3584, 3976, 4150, 4480, 4544, 4648, 4970, 5312, 5600, 5680, 5810, 5893, 6400, 6640, 7100, 7952, 8300, 8960, 9088, 9296, 9940, 10624, 11200, 11360, 11620, 11786, 12425, 12800, 13280, 14200, 14525, 15904, 16600, 17920, 18176, 18592, 19880, 21248, 22400, 22720, 23240, 23572, 24850, 26560, 28400, 29050, 29465, 31808, 33200, 36352, 37184, 39760, 41251, 42496, 44800, 45440, 46480, 47144, 49700, 53120, 56800, 58100, 58930, 63616, 66400, 74368, 79520, 82502, 89600, 90880, 92960, 94288, 99400, 106240, 113600, 116200, 117860, 127232, 132800, 147325, 148736, 159040, 165004, 181760, 185920, 188576, 198800, 206255, 212480, 227200, 232400, 235720, 254464, 265600, 294650, 297472, 318080, 330008, 371840, 377152, 397600, 412510, 454400, 464800, 471440, 531200, 589300, 636160, 660016, 743680, 754304, 795200, 825020, 908800, 929600, 942880, 1031275, 1062400, 1178600, 1272320, 1320032, 1487360, 1508608, 1590400, 1650040, 1859200, 1885760, 2062550, 2357200, 2640064, 3017216, 3180800, 3300080, 3718400, 3771520, 4125100, 4714400, 5280128, 6361600, 6600160, 7436800, 7543040, 8250200, 9428800, 10560256, 13200320, 15086080, 16500400, 18857600, 21120512, 26400640, 33000800, 37715200, 52801280, 66001600, 75430400, 105602560, 132003200, 264006400, 528012800]

約数ペア:

[(1, 528012800), (2, 264006400), (4, 132003200), (5, 105602560), (7, 75430400), (8, 66001600), (10, 52801280), (14, 37715200), (16, 33000800), (20, 26400640), (25, 21120512), (28, 18857600), (32, 16500400), (35, 15086080), (40, 13200320), (50, 10560256), (56, 9428800), (64, 8250200), (70, 7543040), (71, 7436800), (80, 6600160), (83, 6361600), (100, 5280128), (112, 4714400), (128, 4125100), (140, 3771520), (142, 3718400), (160, 3300080), (166, 3180800), (175, 3017216), (200, 2640064), (224, 2357200), (256, 2062550), (280, 1885760), (284, 1859200), (320, 1650040), (332, 1590400), (350, 1508608), (355, 1487360), (400, 1320032), (415, 1272320), (448, 1178600), (497, 1062400), (512, 1031275), (560, 942880), (568, 929600), (581, 908800), (640, 825020), (664, 795200), (700, 754304), (710, 743680), (800, 660016), (830, 636160), (896, 589300), (994, 531200), (1120, 471440), (1136, 464800), (1162, 454400), (1280, 412510), (1328, 397600), (1400, 377152), (1420, 371840), (1600, 330008), (1660, 318080), (1775, 297472), (1792, 294650), (1988, 265600), (2075, 254464), (2240, 235720), (2272, 232400), (2324, 227200), (2485, 212480), (2560, 206255), (2656, 198800), (2800, 188576), (2840, 185920), (2905, 181760), (3200, 165004), (3320, 159040), (3550, 148736), (3584, 147325), (3976, 132800), (4150, 127232), (4480, 117860), (4544, 116200), (4648, 113600), (4970, 106240), (5312, 99400), (5600, 94288), (5680, 92960), (5810, 90880), (5893, 89600), (6400, 82502), (6640, 79520), (7100, 74368), (7952, 66400), (8300, 63616), (8960, 58930), (9088, 58100), (9296, 56800), (9940, 53120), (10624, 49700), (11200, 47144), (11360, 46480), (11620, 45440), (11786, 44800), (12425, 42496), (12800, 41251), (13280, 39760), (14200, 37184), (14525, 36352), (15904, 33200), (16600, 31808), (17920, 29465), (18176, 29050), (18592, 28400), (19880, 26560), (21248, 24850), (22400, 23572), (22720, 23240)]