831492480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4801

約数の個数: 256

約数和(自身を含む): 3262694400

約数和(自身を除く): 2431201920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4759, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 9518, 10920, 11648, 12480, 13440, 14277, 14560, 17472, 19036, 21840, 23795, 24960, 28554, 29120, 33313, 34944, 38072, 43680, 47590, 57108, 58240, 61867, 66626, 71385, 76144, 87360, 95180, 99939, 114216, 123734, 133252, 142770, 152288, 166565, 174720, 185601, 190360, 199878, 228432, 247468, 266504, 285540, 304576, 309335, 333130, 371202, 380720, 399756, 433069, 456864, 494936, 499695, 533008, 571080, 609152, 618670, 666260, 742404, 761440, 799512, 866138, 913728, 928005, 989872, 999390, 1066016, 1142160, 1237340, 1299207, 1332520, 1484808, 1522880, 1599024, 1732276, 1827456, 1856010, 1979744, 1998780, 2132032, 2165345, 2284320, 2474680, 2598414, 2665040, 2969616, 3045760, 3198048, 3464552, 3712020, 3959488, 3997560, 4264064, 4330690, 4568640, 4949360, 5196828, 5330080, 5939232, 6396096, 6496035, 6929104, 7424040, 7918976, 7995120, 8661380, 9137280, 9898720, 10393656, 10660160, 11878464, 12792192, 12992070, 13858208, 14848080, 15990240, 17322760, 19797440, 20787312, 21320320, 23756928, 25984140, 27716416, 29696160, 31980480, 34645520, 39594880, 41574624, 51968280, 55432832, 59392320, 63960960, 69291040, 83149248, 103936560, 118784640, 138582080, 166298496, 207873120, 277164160, 415746240, 831492480]

約数ペア:

[(1, 831492480), (2, 415746240), (3, 277164160), (4, 207873120), (5, 166298496), (6, 138582080), (7, 118784640), (8, 103936560), (10, 83149248), (12, 69291040), (13, 63960960), (14, 59392320), (15, 55432832), (16, 51968280), (20, 41574624), (21, 39594880), (24, 34645520), (26, 31980480), (28, 29696160), (30, 27716416), (32, 25984140), (35, 23756928), (39, 21320320), (40, 20787312), (42, 19797440), (48, 17322760), (52, 15990240), (56, 14848080), (60, 13858208), (64, 12992070), (65, 12792192), (70, 11878464), (78, 10660160), (80, 10393656), (84, 9898720), (91, 9137280), (96, 8661380), (104, 7995120), (105, 7918976), (112, 7424040), (120, 6929104), (128, 6496035), (130, 6396096), (140, 5939232), (156, 5330080), (160, 5196828), (168, 4949360), (182, 4568640), (192, 4330690), (195, 4264064), (208, 3997560), (210, 3959488), (224, 3712020), (240, 3464552), (260, 3198048), (273, 3045760), (280, 2969616), (312, 2665040), (320, 2598414), (336, 2474680), (364, 2284320), (384, 2165345), (390, 2132032), (416, 1998780), (420, 1979744), (448, 1856010), (455, 1827456), (480, 1732276), (520, 1599024), (546, 1522880), (560, 1484808), (624, 1332520), (640, 1299207), (672, 1237340), (728, 1142160), (780, 1066016), (832, 999390), (840, 989872), (896, 928005), (910, 913728), (960, 866138), (1040, 799512), (1092, 761440), (1120, 742404), (1248, 666260), (1344, 618670), (1365, 609152), (1456, 571080), (1560, 533008), (1664, 499695), (1680, 494936), (1820, 456864), (1920, 433069), (2080, 399756), (2184, 380720), (2240, 371202), (2496, 333130), (2688, 309335), (2730, 304576), (2912, 285540), (3120, 266504), (3360, 247468), (3640, 228432), (4160, 199878), (4368, 190360), (4480, 185601), (4759, 174720), (4992, 166565), (5460, 152288), (5824, 142770), (6240, 133252), (6720, 123734), (7280, 114216), (8320, 99939), (8736, 95180), (9518, 87360), (10920, 76144), (11648, 71385), (12480, 66626), (13440, 61867), (14277, 58240), (14560, 57108), (17472, 47590), (19036, 43680), (21840, 38072), (23795, 34944), (24960, 33313), (28554, 29120)]