39999960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 512

約数和(自身を含む): 183859200

約数和(自身を除く): 143859240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 37, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 74, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 111, 117, 120, 126, 130, 132, 135, 140, 143, 148, 154, 156, 165, 168, 180, 182, 185, 189, 195, 198, 210, 216, 220, 222, 231, 234, 252, 259, 260, 264, 270, 273, 280, 286, 296, 297, 308, 312, 315, 330, 333, 351, 360, 364, 370, 378, 385, 390, 396, 407, 420, 429, 440, 444, 455, 462, 468, 481, 495, 504, 518, 520, 540, 546, 555, 572, 585, 594, 616, 630, 660, 666, 693, 702, 715, 728, 740, 756, 770, 777, 780, 792, 814, 819, 840, 858, 888, 910, 924, 936, 945, 962, 990, 999, 1001, 1036, 1080, 1092, 1110, 1144, 1155, 1170, 1188, 1221, 1260, 1287, 1295, 1320, 1332, 1365, 1386, 1404, 1430, 1443, 1480, 1485, 1512, 1540, 1554, 1560, 1628, 1638, 1665, 1716, 1755, 1820, 1848, 1890, 1924, 1980, 1998, 2002, 2035, 2072, 2079, 2145, 2184, 2220, 2310, 2331, 2340, 2376, 2405, 2442, 2457, 2520, 2574, 2590, 2664, 2730, 2772, 2808, 2849, 2860, 2886, 2970, 3003, 3080, 3108, 3256, 3276, 3330, 3367, 3432, 3465, 3510, 3640, 3663, 3780, 3848, 3861, 3885, 3960, 3996, 4004, 4070, 4095, 4158, 4290, 4329, 4440, 4620, 4662, 4680, 4810, 4884, 4914, 4995, 5005, 5148, 5180, 5291, 5460, 5544, 5698, 5720, 5772, 5940, 6006, 6105, 6216, 6435, 6552, 6660, 6734, 6930, 6993, 7020, 7215, 7326, 7560, 7722, 7770, 7992, 8008, 8140, 8190, 8316, 8547, 8580, 8658, 9009, 9240, 9324, 9620, 9768, 9828, 9990, 10010, 10101, 10296, 10360, 10395, 10582, 10920, 10989, 11396, 11544, 11655, 11880, 12012, 12210, 12285, 12870, 12987, 13320, 13468, 13860, 13986, 14040, 14245, 14430, 14652, 15015, 15444, 15540, 15873, 16280, 16380, 16632, 16835, 17094, 17160, 17316, 18018, 18315, 18648, 19240, 19305, 19656, 19980, 20020, 20202, 20790, 21164, 21645, 21978, 22792, 23310, 24024, 24420, 24570, 25641, 25740, 25974, 26455, 26936, 27027, 27720, 27972, 28490, 28860, 29304, 30030, 30303, 30888, 31080, 31746, 32760, 33670, 34188, 34632, 34965, 36036, 36630, 37037, 38610, 39960, 40040, 40404, 41580, 42328, 42735, 43290, 43956, 45045, 46620, 47619, 48840, 49140, 50505, 51282, 51480, 51948, 52910, 54054, 54945, 55944, 56980, 57720, 60060, 60606, 63492, 64935, 67340, 68376, 69930, 72072, 73260, 74074, 76923, 77220, 79365, 80808, 83160, 85470, 86580, 87912, 90090, 90909, 93240, 95238, 98280, 101010, 102564, 103896, 105820, 108108, 109890, 111111, 113960, 120120, 121212, 126984, 128205, 129870, 134680, 135135, 139860, 142857, 146520, 148148, 151515, 153846, 154440, 158730, 170940, 173160, 180180, 181818, 185185, 190476, 202020, 205128, 211640, 216216, 219780, 222222, 238095, 242424, 256410, 259740, 270270, 279720, 285714, 296296, 303030, 307692, 317460, 333333, 341880, 360360, 363636, 370370, 380952, 384615, 404040, 439560, 444444, 454545, 476190, 512820, 519480, 540540, 555555, 571428, 606060, 615384, 634920, 666666, 714285, 727272, 740740, 769230, 888888, 909090, 952380, 999999, 1025640, 1081080, 1111110, 1142856, 1212120, 1333332, 1428570, 1481480, 1538460, 1666665, 1818180, 1904760, 1999998, 2222220, 2666664, 2857140, 3076920, 3333330, 3636360, 3999996, 4444440, 4999995, 5714280, 6666660, 7999992, 9999990, 13333320, 19999980, 39999960]

約数ペア:

[(1, 39999960), (2, 19999980), (3, 13333320), (4, 9999990), (5, 7999992), (6, 6666660), (7, 5714280), (8, 4999995), (9, 4444440), (10, 3999996), (11, 3636360), (12, 3333330), (13, 3076920), (14, 2857140), (15, 2666664), (18, 2222220), (20, 1999998), (21, 1904760), (22, 1818180), (24, 1666665), (26, 1538460), (27, 1481480), (28, 1428570), (30, 1333332), (33, 1212120), (35, 1142856), (36, 1111110), (37, 1081080), (39, 1025640), (40, 999999), (42, 952380), (44, 909090), (45, 888888), (52, 769230), (54, 740740), (55, 727272), (56, 714285), (60, 666666), (63, 634920), (65, 615384), (66, 606060), (70, 571428), (72, 555555), (74, 540540), (77, 519480), (78, 512820), (84, 476190), (88, 454545), (90, 444444), (91, 439560), (99, 404040), (104, 384615), (105, 380952), (108, 370370), (110, 363636), (111, 360360), (117, 341880), (120, 333333), (126, 317460), (130, 307692), (132, 303030), (135, 296296), (140, 285714), (143, 279720), (148, 270270), (154, 259740), (156, 256410), (165, 242424), (168, 238095), (180, 222222), (182, 219780), (185, 216216), (189, 211640), (195, 205128), (198, 202020), (210, 190476), (216, 185185), (220, 181818), (222, 180180), (231, 173160), (234, 170940), (252, 158730), (259, 154440), (260, 153846), (264, 151515), (270, 148148), (273, 146520), (280, 142857), (286, 139860), (296, 135135), (297, 134680), (308, 129870), (312, 128205), (315, 126984), (330, 121212), (333, 120120), (351, 113960), (360, 111111), (364, 109890), (370, 108108), (378, 105820), (385, 103896), (390, 102564), (396, 101010), (407, 98280), (420, 95238), (429, 93240), (440, 90909), (444, 90090), (455, 87912), (462, 86580), (468, 85470), (481, 83160), (495, 80808), (504, 79365), (518, 77220), (520, 76923), (540, 74074), (546, 73260), (555, 72072), (572, 69930), (585, 68376), (594, 67340), (616, 64935), (630, 63492), (660, 60606), (666, 60060), (693, 57720), (702, 56980), (715, 55944), (728, 54945), (740, 54054), (756, 52910), (770, 51948), (777, 51480), (780, 51282), (792, 50505), (814, 49140), (819, 48840), (840, 47619), (858, 46620), (888, 45045), (910, 43956), (924, 43290), (936, 42735), (945, 42328), (962, 41580), (990, 40404), (999, 40040), (1001, 39960), (1036, 38610), (1080, 37037), (1092, 36630), (1110, 36036), (1144, 34965), (1155, 34632), (1170, 34188), (1188, 33670), (1221, 32760), (1260, 31746), (1287, 31080), (1295, 30888), (1320, 30303), (1332, 30030), (1365, 29304), (1386, 28860), (1404, 28490), (1430, 27972), (1443, 27720), (1480, 27027), (1485, 26936), (1512, 26455), (1540, 25974), (1554, 25740), (1560, 25641), (1628, 24570), (1638, 24420), (1665, 24024), (1716, 23310), (1755, 22792), (1820, 21978), (1848, 21645), (1890, 21164), (1924, 20790), (1980, 20202), (1998, 20020), (2002, 19980), (2035, 19656), (2072, 19305), (2079, 19240), (2145, 18648), (2184, 18315), (2220, 18018), (2310, 17316), (2331, 17160), (2340, 17094), (2376, 16835), (2405, 16632), (2442, 16380), (2457, 16280), (2520, 15873), (2574, 15540), (2590, 15444), (2664, 15015), (2730, 14652), (2772, 14430), (2808, 14245), (2849, 14040), (2860, 13986), (2886, 13860), (2970, 13468), (3003, 13320), (3080, 12987), (3108, 12870), (3256, 12285), (3276, 12210), (3330, 12012), (3367, 11880), (3432, 11655), (3465, 11544), (3510, 11396), (3640, 10989), (3663, 10920), (3780, 10582), (3848, 10395), (3861, 10360), (3885, 10296), (3960, 10101), (3996, 10010), (4004, 9990), (4070, 9828), (4095, 9768), (4158, 9620), (4290, 9324), (4329, 9240), (4440, 9009), (4620, 8658), (4662, 8580), (4680, 8547), (4810, 8316), (4884, 8190), (4914, 8140), (4995, 8008), (5005, 7992), (5148, 7770), (5180, 7722), (5291, 7560), (5460, 7326), (5544, 7215), (5698, 7020), (5720, 6993), (5772, 6930), (5940, 6734), (6006, 6660), (6105, 6552), (6216, 6435)]