70292040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 267563520

約数和(自身を除く): 197271480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 157, 164, 168, 182, 195, 205, 210, 246, 260, 273, 280, 287, 312, 314, 328, 364, 390, 410, 420, 455, 471, 492, 520, 533, 546, 574, 615, 628, 728, 780, 785, 820, 840, 861, 910, 942, 984, 1066, 1092, 1099, 1148, 1230, 1256, 1365, 1435, 1560, 1570, 1599, 1640, 1722, 1820, 1884, 2041, 2132, 2184, 2198, 2296, 2355, 2460, 2665, 2730, 2870, 3140, 3198, 3297, 3444, 3640, 3731, 3768, 4082, 4264, 4305, 4396, 4710, 4920, 5330, 5460, 5495, 5740, 6123, 6280, 6396, 6437, 6594, 6888, 7462, 7995, 8164, 8610, 8792, 9420, 10205, 10660, 10920, 10990, 11193, 11480, 12246, 12792, 12874, 13188, 14287, 14924, 15990, 16328, 16485, 17220, 18655, 18840, 19311, 20410, 21320, 21980, 22386, 24492, 25748, 26376, 28574, 29848, 30615, 31980, 32185, 32970, 34440, 37310, 38622, 40820, 42861, 43960, 44772, 45059, 48984, 51496, 55965, 57148, 61230, 63960, 64370, 65940, 71435, 74620, 77244, 81640, 83681, 85722, 89544, 90118, 96555, 111930, 114296, 122460, 128740, 131880, 135177, 142870, 149240, 154488, 167362, 171444, 180236, 193110, 214305, 223860, 225295, 244920, 251043, 257480, 270354, 285740, 334724, 342888, 360472, 386220, 418405, 428610, 447720, 450590, 502086, 540708, 571480, 585767, 669448, 675885, 772440, 836810, 857220, 901180, 1004172, 1081416, 1171534, 1255215, 1351770, 1673620, 1714440, 1757301, 1802360, 2008344, 2343068, 2510430, 2703540, 2928835, 3347240, 3514602, 4686136, 5020860, 5407080, 5857670, 7029204, 8786505, 10041720, 11715340, 14058408, 17573010, 23430680, 35146020, 70292040]

約数ペア:

[(1, 70292040), (2, 35146020), (3, 23430680), (4, 17573010), (5, 14058408), (6, 11715340), (7, 10041720), (8, 8786505), (10, 7029204), (12, 5857670), (13, 5407080), (14, 5020860), (15, 4686136), (20, 3514602), (21, 3347240), (24, 2928835), (26, 2703540), (28, 2510430), (30, 2343068), (35, 2008344), (39, 1802360), (40, 1757301), (41, 1714440), (42, 1673620), (52, 1351770), (56, 1255215), (60, 1171534), (65, 1081416), (70, 1004172), (78, 901180), (82, 857220), (84, 836810), (91, 772440), (104, 675885), (105, 669448), (120, 585767), (123, 571480), (130, 540708), (140, 502086), (156, 450590), (157, 447720), (164, 428610), (168, 418405), (182, 386220), (195, 360472), (205, 342888), (210, 334724), (246, 285740), (260, 270354), (273, 257480), (280, 251043), (287, 244920), (312, 225295), (314, 223860), (328, 214305), (364, 193110), (390, 180236), (410, 171444), (420, 167362), (455, 154488), (471, 149240), (492, 142870), (520, 135177), (533, 131880), (546, 128740), (574, 122460), (615, 114296), (628, 111930), (728, 96555), (780, 90118), (785, 89544), (820, 85722), (840, 83681), (861, 81640), (910, 77244), (942, 74620), (984, 71435), (1066, 65940), (1092, 64370), (1099, 63960), (1148, 61230), (1230, 57148), (1256, 55965), (1365, 51496), (1435, 48984), (1560, 45059), (1570, 44772), (1599, 43960), (1640, 42861), (1722, 40820), (1820, 38622), (1884, 37310), (2041, 34440), (2132, 32970), (2184, 32185), (2198, 31980), (2296, 30615), (2355, 29848), (2460, 28574), (2665, 26376), (2730, 25748), (2870, 24492), (3140, 22386), (3198, 21980), (3297, 21320), (3444, 20410), (3640, 19311), (3731, 18840), (3768, 18655), (4082, 17220), (4264, 16485), (4305, 16328), (4396, 15990), (4710, 14924), (4920, 14287), (5330, 13188), (5460, 12874), (5495, 12792), (5740, 12246), (6123, 11480), (6280, 11193), (6396, 10990), (6437, 10920), (6594, 10660), (6888, 10205), (7462, 9420), (7995, 8792), (8164, 8610)]