40069680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 320

約数和(自身を含む): 159418368

約数和(自身を除く): 119348688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 61, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 115, 119, 120, 122, 136, 138, 140, 161, 168, 170, 183, 184, 204, 210, 230, 238, 240, 244, 255, 272, 276, 280, 305, 322, 336, 340, 345, 357, 366, 368, 391, 408, 420, 427, 460, 476, 483, 488, 510, 552, 560, 595, 610, 644, 680, 690, 714, 732, 782, 805, 816, 840, 854, 915, 920, 952, 966, 976, 1020, 1037, 1104, 1173, 1190, 1220, 1281, 1288, 1360, 1380, 1403, 1428, 1464, 1564, 1610, 1680, 1708, 1785, 1830, 1840, 1904, 1932, 1955, 2040, 2074, 2135, 2346, 2380, 2415, 2440, 2562, 2576, 2737, 2760, 2806, 2856, 2928, 3111, 3128, 3220, 3416, 3570, 3660, 3864, 3910, 4080, 4148, 4209, 4270, 4692, 4760, 4830, 4880, 5124, 5185, 5474, 5520, 5612, 5712, 5865, 6222, 6256, 6405, 6440, 6832, 7015, 7140, 7259, 7320, 7728, 7820, 8211, 8296, 8418, 8540, 9384, 9520, 9660, 9821, 10248, 10370, 10948, 11224, 11730, 12444, 12810, 12880, 13685, 14030, 14280, 14518, 14640, 15555, 15640, 16422, 16592, 16836, 17080, 18768, 19320, 19642, 20496, 20740, 21045, 21777, 21896, 22448, 23460, 23851, 24888, 25620, 27370, 28060, 28560, 29036, 29463, 31110, 31280, 32844, 33672, 34160, 36295, 38640, 39284, 41055, 41480, 42090, 43554, 43792, 46920, 47702, 49105, 49776, 51240, 54740, 56120, 58072, 58926, 62220, 65688, 67344, 71553, 72590, 78568, 82110, 82960, 84180, 87108, 93840, 95404, 98210, 102480, 108885, 109480, 112240, 116144, 117852, 119255, 124440, 131376, 143106, 145180, 147315, 157136, 164220, 166957, 168360, 174216, 190808, 196420, 217770, 218960, 235704, 238510, 248880, 286212, 290360, 294630, 328440, 333914, 336720, 348432, 357765, 381616, 392840, 435540, 471408, 477020, 500871, 572424, 580720, 589260, 656880, 667828, 715530, 785680, 834785, 871080, 954040, 1001742, 1144848, 1178520, 1335656, 1431060, 1669570, 1742160, 1908080, 2003484, 2357040, 2504355, 2671312, 2862120, 3339140, 4006968, 5008710, 5724240, 6678280, 8013936, 10017420, 13356560, 20034840, 40069680]

約数ペア:

[(1, 40069680), (2, 20034840), (3, 13356560), (4, 10017420), (5, 8013936), (6, 6678280), (7, 5724240), (8, 5008710), (10, 4006968), (12, 3339140), (14, 2862120), (15, 2671312), (16, 2504355), (17, 2357040), (20, 2003484), (21, 1908080), (23, 1742160), (24, 1669570), (28, 1431060), (30, 1335656), (34, 1178520), (35, 1144848), (40, 1001742), (42, 954040), (46, 871080), (48, 834785), (51, 785680), (56, 715530), (60, 667828), (61, 656880), (68, 589260), (69, 580720), (70, 572424), (80, 500871), (84, 477020), (85, 471408), (92, 435540), (102, 392840), (105, 381616), (112, 357765), (115, 348432), (119, 336720), (120, 333914), (122, 328440), (136, 294630), (138, 290360), (140, 286212), (161, 248880), (168, 238510), (170, 235704), (183, 218960), (184, 217770), (204, 196420), (210, 190808), (230, 174216), (238, 168360), (240, 166957), (244, 164220), (255, 157136), (272, 147315), (276, 145180), (280, 143106), (305, 131376), (322, 124440), (336, 119255), (340, 117852), (345, 116144), (357, 112240), (366, 109480), (368, 108885), (391, 102480), (408, 98210), (420, 95404), (427, 93840), (460, 87108), (476, 84180), (483, 82960), (488, 82110), (510, 78568), (552, 72590), (560, 71553), (595, 67344), (610, 65688), (644, 62220), (680, 58926), (690, 58072), (714, 56120), (732, 54740), (782, 51240), (805, 49776), (816, 49105), (840, 47702), (854, 46920), (915, 43792), (920, 43554), (952, 42090), (966, 41480), (976, 41055), (1020, 39284), (1037, 38640), (1104, 36295), (1173, 34160), (1190, 33672), (1220, 32844), (1281, 31280), (1288, 31110), (1360, 29463), (1380, 29036), (1403, 28560), (1428, 28060), (1464, 27370), (1564, 25620), (1610, 24888), (1680, 23851), (1708, 23460), (1785, 22448), (1830, 21896), (1840, 21777), (1904, 21045), (1932, 20740), (1955, 20496), (2040, 19642), (2074, 19320), (2135, 18768), (2346, 17080), (2380, 16836), (2415, 16592), (2440, 16422), (2562, 15640), (2576, 15555), (2737, 14640), (2760, 14518), (2806, 14280), (2856, 14030), (2928, 13685), (3111, 12880), (3128, 12810), (3220, 12444), (3416, 11730), (3570, 11224), (3660, 10948), (3864, 10370), (3910, 10248), (4080, 9821), (4148, 9660), (4209, 9520), (4270, 9384), (4692, 8540), (4760, 8418), (4830, 8296), (4880, 8211), (5124, 7820), (5185, 7728), (5474, 7320), (5520, 7259), (5612, 7140), (5712, 7015), (5865, 6832), (6222, 6440), (6256, 6405)]