644520240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 400

約数和(自身を含む): 2757615168

約数和(自身を除く): 2113094928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1093, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2186, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3279, 3510, 3640, 3780, 4095, 4212, 4368, 4372, 4536, 4680, 4914, 5040, 5265, 5460, 5465, 5616, 5670, 6480, 6552, 6558, 7020, 7280, 7371, 7560, 7651, 8190, 8424, 8744, 9072, 9360, 9828, 9837, 10530, 10920, 10930, 11340, 12285, 13104, 13116, 14040, 14209, 14742, 15120, 15302, 16380, 16395, 16848, 17488, 19656, 19674, 21060, 21840, 21860, 22680, 22953, 24570, 26232, 28080, 28418, 29484, 29511, 30604, 32760, 32790, 36855, 38255, 39312, 39348, 42120, 42627, 43720, 45360, 45906, 49140, 49185, 52464, 56836, 58968, 59022, 61208, 65520, 65580, 68859, 71045, 73710, 76510, 78696, 84240, 85254, 87440, 88533, 91812, 98280, 98370, 99463, 113672, 114765, 117936, 118044, 122416, 127881, 131160, 137718, 142090, 147420, 147555, 153020, 157392, 170508, 177066, 183624, 196560, 196740, 198926, 206577, 213135, 227344, 229530, 236088, 255762, 262320, 275436, 284180, 294840, 295110, 298389, 306040, 341016, 344295, 354132, 367248, 383643, 393480, 397852, 413154, 426270, 442665, 459060, 472176, 497315, 511524, 550872, 568360, 589680, 590220, 596778, 612080, 619731, 639405, 682032, 688590, 708264, 767286, 786960, 795704, 826308, 852540, 885330, 895167, 918120, 994630, 1023048, 1032885, 1101744, 1136720, 1150929, 1180440, 1193556, 1239462, 1278810, 1377180, 1416528, 1491945, 1534572, 1591408, 1652616, 1705080, 1770660, 1790334, 1836240, 1918215, 1989260, 2046096, 2065770, 2301858, 2360880, 2387112, 2478924, 2557620, 2685501, 2754360, 2983890, 3069144, 3098655, 3305232, 3410160, 3541320, 3580668, 3836430, 3978520, 4131540, 4475835, 4603716, 4774224, 4957848, 5115240, 5371002, 5508720, 5754645, 5967780, 6138288, 6197310, 7082640, 7161336, 7672860, 7957040, 8056503, 8263080, 8951670, 9207432, 9915696, 10230480, 10742004, 11509290, 11935560, 12394620, 13427505, 14322672, 15345720, 16113006, 16526160, 17903340, 18414864, 21484008, 23018580, 23871120, 24789240, 26855010, 30691440, 32226012, 35806680, 40282515, 42968016, 46037160, 49578480, 53710020, 64452024, 71613360, 80565030, 92074320, 107420040, 128904048, 161130060, 214840080, 322260120, 644520240]

約数ペア:

[(1, 644520240), (2, 322260120), (3, 214840080), (4, 161130060), (5, 128904048), (6, 107420040), (7, 92074320), (8, 80565030), (9, 71613360), (10, 64452024), (12, 53710020), (13, 49578480), (14, 46037160), (15, 42968016), (16, 40282515), (18, 35806680), (20, 32226012), (21, 30691440), (24, 26855010), (26, 24789240), (27, 23871120), (28, 23018580), (30, 21484008), (35, 18414864), (36, 17903340), (39, 16526160), (40, 16113006), (42, 15345720), (45, 14322672), (48, 13427505), (52, 12394620), (54, 11935560), (56, 11509290), (60, 10742004), (63, 10230480), (65, 9915696), (70, 9207432), (72, 8951670), (78, 8263080), (80, 8056503), (81, 7957040), (84, 7672860), (90, 7161336), (91, 7082640), (104, 6197310), (105, 6138288), (108, 5967780), (112, 5754645), (117, 5508720), (120, 5371002), (126, 5115240), (130, 4957848), (135, 4774224), (140, 4603716), (144, 4475835), (156, 4131540), (162, 3978520), (168, 3836430), (180, 3580668), (182, 3541320), (189, 3410160), (195, 3305232), (208, 3098655), (210, 3069144), (216, 2983890), (234, 2754360), (240, 2685501), (252, 2557620), (260, 2478924), (270, 2387112), (273, 2360880), (280, 2301858), (312, 2065770), (315, 2046096), (324, 1989260), (336, 1918215), (351, 1836240), (360, 1790334), (364, 1770660), (378, 1705080), (390, 1652616), (405, 1591408), (420, 1534572), (432, 1491945), (455, 1416528), (468, 1377180), (504, 1278810), (520, 1239462), (540, 1193556), (546, 1180440), (560, 1150929), (567, 1136720), (585, 1101744), (624, 1032885), (630, 1023048), (648, 994630), (702, 918120), (720, 895167), (728, 885330), (756, 852540), (780, 826308), (810, 795704), (819, 786960), (840, 767286), (910, 708264), (936, 688590), (945, 682032), (1008, 639405), (1040, 619731), (1053, 612080), (1080, 596778), (1092, 590220), (1093, 589680), (1134, 568360), (1170, 550872), (1260, 511524), (1296, 497315), (1365, 472176), (1404, 459060), (1456, 442665), (1512, 426270), (1560, 413154), (1620, 397852), (1638, 393480), (1680, 383643), (1755, 367248), (1820, 354132), (1872, 344295), (1890, 341016), (2106, 306040), (2160, 298389), (2184, 295110), (2186, 294840), (2268, 284180), (2340, 275436), (2457, 262320), (2520, 255762), (2730, 236088), (2808, 229530), (2835, 227344), (3024, 213135), (3120, 206577), (3240, 198926), (3276, 196740), (3279, 196560), (3510, 183624), (3640, 177066), (3780, 170508), (4095, 157392), (4212, 153020), (4368, 147555), (4372, 147420), (4536, 142090), (4680, 137718), (4914, 131160), (5040, 127881), (5265, 122416), (5460, 118044), (5465, 117936), (5616, 114765), (5670, 113672), (6480, 99463), (6552, 98370), (6558, 98280), (7020, 91812), (7280, 88533), (7371, 87440), (7560, 85254), (7651, 84240), (8190, 78696), (8424, 76510), (8744, 73710), (9072, 71045), (9360, 68859), (9828, 65580), (9837, 65520), (10530, 61208), (10920, 59022), (10930, 58968), (11340, 56836), (12285, 52464), (13104, 49185), (13116, 49140), (14040, 45906), (14209, 45360), (14742, 43720), (15120, 42627), (15302, 42120), (16380, 39348), (16395, 39312), (16848, 38255), (17488, 36855), (19656, 32790), (19674, 32760), (21060, 30604), (21840, 29511), (21860, 29484), (22680, 28418), (22953, 28080), (24570, 26232)]