9140040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 320

約数和(自身を含む): 39029760

約数和(自身を除く): 29889720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 81, 84, 90, 91, 93, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 162, 168, 180, 182, 186, 189, 195, 210, 216, 217, 234, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 324, 351, 360, 364, 372, 378, 390, 403, 405, 420, 434, 455, 465, 468, 504, 520, 540, 546, 558, 567, 585, 620, 630, 648, 651, 702, 728, 744, 756, 780, 806, 810, 819, 837, 840, 868, 910, 930, 936, 945, 1053, 1080, 1085, 1092, 1116, 1134, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1404, 1512, 1560, 1612, 1620, 1638, 1674, 1736, 1755, 1820, 1860, 1890, 1953, 2015, 2106, 2170, 2184, 2232, 2268, 2340, 2418, 2457, 2511, 2520, 2604, 2730, 2790, 2808, 2821, 2835, 3224, 3240, 3255, 3276, 3348, 3510, 3627, 3640, 3720, 3780, 3906, 4030, 4095, 4185, 4212, 4340, 4536, 4680, 4836, 4914, 5022, 5208, 5265, 5460, 5580, 5642, 5670, 5859, 6045, 6510, 6552, 6696, 7020, 7254, 7371, 7560, 7812, 8060, 8190, 8370, 8424, 8463, 8680, 9672, 9765, 9828, 10044, 10530, 10881, 10920, 11160, 11284, 11340, 11718, 12090, 12285, 12555, 13020, 14040, 14105, 14508, 14742, 15624, 16120, 16380, 16740, 16926, 17577, 18135, 19530, 19656, 20088, 21060, 21762, 22568, 22680, 23436, 24180, 24570, 25110, 25389, 26040, 28210, 29016, 29295, 29484, 32643, 32760, 33480, 33852, 35154, 36270, 36855, 39060, 42120, 42315, 43524, 46872, 48360, 49140, 50220, 50778, 54405, 56420, 58590, 58968, 65286, 67704, 70308, 72540, 73710, 76167, 78120, 84630, 87048, 87885, 98280, 100440, 101556, 108810, 112840, 117180, 126945, 130572, 140616, 145080, 147420, 152334, 163215, 169260, 175770, 203112, 217620, 228501, 234360, 253890, 261144, 294840, 304668, 326430, 338520, 351540, 380835, 435240, 457002, 507780, 609336, 652860, 703080, 761670, 914004, 1015560, 1142505, 1305720, 1523340, 1828008, 2285010, 3046680, 4570020, 9140040]

約数ペア:

[(1, 9140040), (2, 4570020), (3, 3046680), (4, 2285010), (5, 1828008), (6, 1523340), (7, 1305720), (8, 1142505), (9, 1015560), (10, 914004), (12, 761670), (13, 703080), (14, 652860), (15, 609336), (18, 507780), (20, 457002), (21, 435240), (24, 380835), (26, 351540), (27, 338520), (28, 326430), (30, 304668), (31, 294840), (35, 261144), (36, 253890), (39, 234360), (40, 228501), (42, 217620), (45, 203112), (52, 175770), (54, 169260), (56, 163215), (60, 152334), (62, 147420), (63, 145080), (65, 140616), (70, 130572), (72, 126945), (78, 117180), (81, 112840), (84, 108810), (90, 101556), (91, 100440), (93, 98280), (104, 87885), (105, 87048), (108, 84630), (117, 78120), (120, 76167), (124, 73710), (126, 72540), (130, 70308), (135, 67704), (140, 65286), (155, 58968), (156, 58590), (162, 56420), (168, 54405), (180, 50778), (182, 50220), (186, 49140), (189, 48360), (195, 46872), (210, 43524), (216, 42315), (217, 42120), (234, 39060), (248, 36855), (252, 36270), (260, 35154), (270, 33852), (273, 33480), (279, 32760), (280, 32643), (310, 29484), (312, 29295), (315, 29016), (324, 28210), (351, 26040), (360, 25389), (364, 25110), (372, 24570), (378, 24180), (390, 23436), (403, 22680), (405, 22568), (420, 21762), (434, 21060), (455, 20088), (465, 19656), (468, 19530), (504, 18135), (520, 17577), (540, 16926), (546, 16740), (558, 16380), (567, 16120), (585, 15624), (620, 14742), (630, 14508), (648, 14105), (651, 14040), (702, 13020), (728, 12555), (744, 12285), (756, 12090), (780, 11718), (806, 11340), (810, 11284), (819, 11160), (837, 10920), (840, 10881), (868, 10530), (910, 10044), (930, 9828), (936, 9765), (945, 9672), (1053, 8680), (1080, 8463), (1085, 8424), (1092, 8370), (1116, 8190), (1134, 8060), (1170, 7812), (1209, 7560), (1240, 7371), (1260, 7254), (1302, 7020), (1365, 6696), (1395, 6552), (1404, 6510), (1512, 6045), (1560, 5859), (1612, 5670), (1620, 5642), (1638, 5580), (1674, 5460), (1736, 5265), (1755, 5208), (1820, 5022), (1860, 4914), (1890, 4836), (1953, 4680), (2015, 4536), (2106, 4340), (2170, 4212), (2184, 4185), (2232, 4095), (2268, 4030), (2340, 3906), (2418, 3780), (2457, 3720), (2511, 3640), (2520, 3627), (2604, 3510), (2730, 3348), (2790, 3276), (2808, 3255), (2821, 3240), (2835, 3224)]