76844040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 294174720

約数和(自身を除く): 217330680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 227, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 454, 455, 465, 520, 546, 620, 651, 681, 728, 744, 780, 806, 840, 868, 908, 910, 930, 1085, 1092, 1135, 1209, 1240, 1302, 1362, 1365, 1560, 1589, 1612, 1736, 1816, 1820, 1860, 2015, 2170, 2184, 2270, 2418, 2604, 2724, 2730, 2821, 2951, 3178, 3224, 3255, 3405, 3640, 3720, 4030, 4340, 4540, 4767, 4836, 5208, 5448, 5460, 5642, 5902, 6045, 6356, 6510, 6810, 7037, 7945, 8060, 8463, 8680, 8853, 9080, 9534, 9672, 10920, 11284, 11804, 12090, 12712, 13020, 13620, 14074, 14105, 14755, 15890, 16120, 16926, 17706, 19068, 20657, 21111, 22568, 23608, 23835, 24180, 26040, 27240, 28148, 28210, 29510, 31780, 33852, 35185, 35412, 38136, 41314, 42222, 42315, 44265, 47670, 48360, 49259, 56296, 56420, 59020, 61971, 63560, 67704, 70370, 70824, 82628, 84444, 84630, 88530, 91481, 95340, 98518, 103285, 105555, 112840, 118040, 123942, 140740, 147777, 165256, 168888, 169260, 177060, 182962, 190680, 197036, 206570, 211110, 246295, 247884, 274443, 281480, 295554, 309855, 338520, 354120, 365924, 394072, 413140, 422220, 457405, 492590, 495768, 548886, 591108, 619710, 640367, 731848, 738885, 826280, 844440, 914810, 985180, 1097772, 1182216, 1239420, 1280734, 1372215, 1477770, 1829620, 1921101, 1970360, 2195544, 2478840, 2561468, 2744430, 2955540, 3201835, 3659240, 3842202, 5122936, 5488860, 5911080, 6403670, 7684404, 9605505, 10977720, 12807340, 15368808, 19211010, 25614680, 38422020, 76844040]

約数ペア:

[(1, 76844040), (2, 38422020), (3, 25614680), (4, 19211010), (5, 15368808), (6, 12807340), (7, 10977720), (8, 9605505), (10, 7684404), (12, 6403670), (13, 5911080), (14, 5488860), (15, 5122936), (20, 3842202), (21, 3659240), (24, 3201835), (26, 2955540), (28, 2744430), (30, 2561468), (31, 2478840), (35, 2195544), (39, 1970360), (40, 1921101), (42, 1829620), (52, 1477770), (56, 1372215), (60, 1280734), (62, 1239420), (65, 1182216), (70, 1097772), (78, 985180), (84, 914810), (91, 844440), (93, 826280), (104, 738885), (105, 731848), (120, 640367), (124, 619710), (130, 591108), (140, 548886), (155, 495768), (156, 492590), (168, 457405), (182, 422220), (186, 413140), (195, 394072), (210, 365924), (217, 354120), (227, 338520), (248, 309855), (260, 295554), (273, 281480), (280, 274443), (310, 247884), (312, 246295), (364, 211110), (372, 206570), (390, 197036), (403, 190680), (420, 182962), (434, 177060), (454, 169260), (455, 168888), (465, 165256), (520, 147777), (546, 140740), (620, 123942), (651, 118040), (681, 112840), (728, 105555), (744, 103285), (780, 98518), (806, 95340), (840, 91481), (868, 88530), (908, 84630), (910, 84444), (930, 82628), (1085, 70824), (1092, 70370), (1135, 67704), (1209, 63560), (1240, 61971), (1302, 59020), (1362, 56420), (1365, 56296), (1560, 49259), (1589, 48360), (1612, 47670), (1736, 44265), (1816, 42315), (1820, 42222), (1860, 41314), (2015, 38136), (2170, 35412), (2184, 35185), (2270, 33852), (2418, 31780), (2604, 29510), (2724, 28210), (2730, 28148), (2821, 27240), (2951, 26040), (3178, 24180), (3224, 23835), (3255, 23608), (3405, 22568), (3640, 21111), (3720, 20657), (4030, 19068), (4340, 17706), (4540, 16926), (4767, 16120), (4836, 15890), (5208, 14755), (5448, 14105), (5460, 14074), (5642, 13620), (5902, 13020), (6045, 12712), (6356, 12090), (6510, 11804), (6810, 11284), (7037, 10920), (7945, 9672), (8060, 9534), (8463, 9080), (8680, 8853)]