39115440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 320

約数和(自身を含む): 166656000

約数和(自身を除く): 127540560

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, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 199, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 398, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 597, 624, 630, 702, 720, 728, 756, 780, 796, 819, 840, 910, 936, 945, 995, 1008, 1040, 1080, 1092, 1170, 1194, 1260, 1365, 1393, 1404, 1456, 1512, 1560, 1592, 1638, 1680, 1755, 1791, 1820, 1872, 1890, 1990, 2160, 2184, 2340, 2388, 2457, 2520, 2587, 2730, 2786, 2808, 2985, 3024, 3120, 3184, 3276, 3510, 3582, 3640, 3780, 3980, 4095, 4179, 4368, 4680, 4776, 4914, 5040, 5174, 5373, 5460, 5572, 5616, 5970, 6552, 6965, 7020, 7164, 7280, 7560, 7761, 7960, 8190, 8358, 8955, 9360, 9552, 9828, 10348, 10746, 10920, 11144, 11940, 12285, 12537, 12935, 13104, 13930, 14040, 14328, 15120, 15522, 15920, 16380, 16716, 17910, 18109, 19656, 20696, 20895, 21492, 21840, 22288, 23283, 23880, 24570, 25074, 25870, 26865, 27860, 28080, 28656, 31044, 32760, 33432, 35820, 36218, 37611, 38805, 39312, 41392, 41790, 42984, 46566, 47760, 49140, 50148, 51740, 53730, 54327, 55720, 62088, 62685, 65520, 66864, 69849, 71640, 72436, 75222, 77610, 83580, 85968, 90545, 93132, 98280, 100296, 103480, 107460, 108654, 111440, 116415, 124176, 125370, 139698, 143280, 144872, 150444, 155220, 162981, 167160, 181090, 186264, 188055, 196560, 200592, 206960, 214920, 217308, 232830, 250740, 271635, 279396, 289744, 300888, 310440, 325962, 334320, 349245, 362180, 372528, 376110, 429840, 434616, 465660, 488943, 501480, 543270, 558792, 601776, 620880, 651924, 698490, 724360, 752220, 814905, 869232, 931320, 977886, 1002960, 1086540, 1117584, 1303848, 1396980, 1448720, 1504440, 1629810, 1862640, 1955772, 2173080, 2444715, 2607696, 2793960, 3008880, 3259620, 3911544, 4346160, 4889430, 5587920, 6519240, 7823088, 9778860, 13038480, 19557720, 39115440]

約数ペア:

[(1, 39115440), (2, 19557720), (3, 13038480), (4, 9778860), (5, 7823088), (6, 6519240), (7, 5587920), (8, 4889430), (9, 4346160), (10, 3911544), (12, 3259620), (13, 3008880), (14, 2793960), (15, 2607696), (16, 2444715), (18, 2173080), (20, 1955772), (21, 1862640), (24, 1629810), (26, 1504440), (27, 1448720), (28, 1396980), (30, 1303848), (35, 1117584), (36, 1086540), (39, 1002960), (40, 977886), (42, 931320), (45, 869232), (48, 814905), (52, 752220), (54, 724360), (56, 698490), (60, 651924), (63, 620880), (65, 601776), (70, 558792), (72, 543270), (78, 501480), (80, 488943), (84, 465660), (90, 434616), (91, 429840), (104, 376110), (105, 372528), (108, 362180), (112, 349245), (117, 334320), (120, 325962), (126, 310440), (130, 300888), (135, 289744), (140, 279396), (144, 271635), (156, 250740), (168, 232830), (180, 217308), (182, 214920), (189, 206960), (195, 200592), (199, 196560), (208, 188055), (210, 186264), (216, 181090), (234, 167160), (240, 162981), (252, 155220), (260, 150444), (270, 144872), (273, 143280), (280, 139698), (312, 125370), (315, 124176), (336, 116415), (351, 111440), (360, 108654), (364, 107460), (378, 103480), (390, 100296), (398, 98280), (420, 93132), (432, 90545), (455, 85968), (468, 83580), (504, 77610), (520, 75222), (540, 72436), (546, 71640), (560, 69849), (585, 66864), (597, 65520), (624, 62685), (630, 62088), (702, 55720), (720, 54327), (728, 53730), (756, 51740), (780, 50148), (796, 49140), (819, 47760), (840, 46566), (910, 42984), (936, 41790), (945, 41392), (995, 39312), (1008, 38805), (1040, 37611), (1080, 36218), (1092, 35820), (1170, 33432), (1194, 32760), (1260, 31044), (1365, 28656), (1393, 28080), (1404, 27860), (1456, 26865), (1512, 25870), (1560, 25074), (1592, 24570), (1638, 23880), (1680, 23283), (1755, 22288), (1791, 21840), (1820, 21492), (1872, 20895), (1890, 20696), (1990, 19656), (2160, 18109), (2184, 17910), (2340, 16716), (2388, 16380), (2457, 15920), (2520, 15522), (2587, 15120), (2730, 14328), (2786, 14040), (2808, 13930), (2985, 13104), (3024, 12935), (3120, 12537), (3184, 12285), (3276, 11940), (3510, 11144), (3582, 10920), (3640, 10746), (3780, 10348), (3980, 9828), (4095, 9552), (4179, 9360), (4368, 8955), (4680, 8358), (4776, 8190), (4914, 7960), (5040, 7761), (5174, 7560), (5373, 7280), (5460, 7164), (5572, 7020), (5616, 6965), (5970, 6552)]