39012960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 192

約数和(自身を含む): 148925952

約数和(自身を除く): 109912992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 683, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1366, 1428, 1632, 1680, 1785, 1904, 2040, 2049, 2380, 2720, 2732, 2856, 3360, 3415, 3570, 3808, 4080, 4098, 4760, 4781, 5464, 5712, 6830, 7140, 8160, 8196, 9520, 9562, 10245, 10928, 11424, 11611, 13660, 14280, 14343, 16392, 19040, 19124, 20490, 21856, 23222, 23905, 27320, 28560, 28686, 32784, 34833, 38248, 40980, 46444, 47810, 54640, 57120, 57372, 58055, 65568, 69666, 71715, 76496, 81277, 81960, 92888, 95620, 109280, 114744, 116110, 139332, 143430, 152992, 162554, 163920, 174165, 185776, 191240, 229488, 232220, 243831, 278664, 286860, 325108, 327840, 348330, 371552, 382480, 406385, 458976, 464440, 487662, 557328, 573720, 650216, 696660, 764960, 812770, 928880, 975324, 1114656, 1147440, 1219155, 1300432, 1393320, 1625540, 1857760, 1950648, 2294880, 2438310, 2600864, 2786640, 3251080, 3901296, 4876620, 5573280, 6502160, 7802592, 9753240, 13004320, 19506480, 39012960]

約数ペア:

[(1, 39012960), (2, 19506480), (3, 13004320), (4, 9753240), (5, 7802592), (6, 6502160), (7, 5573280), (8, 4876620), (10, 3901296), (12, 3251080), (14, 2786640), (15, 2600864), (16, 2438310), (17, 2294880), (20, 1950648), (21, 1857760), (24, 1625540), (28, 1393320), (30, 1300432), (32, 1219155), (34, 1147440), (35, 1114656), (40, 975324), (42, 928880), (48, 812770), (51, 764960), (56, 696660), (60, 650216), (68, 573720), (70, 557328), (80, 487662), (84, 464440), (85, 458976), (96, 406385), (102, 382480), (105, 371552), (112, 348330), (119, 327840), (120, 325108), (136, 286860), (140, 278664), (160, 243831), (168, 232220), (170, 229488), (204, 191240), (210, 185776), (224, 174165), (238, 163920), (240, 162554), (255, 152992), (272, 143430), (280, 139332), (336, 116110), (340, 114744), (357, 109280), (408, 95620), (420, 92888), (476, 81960), (480, 81277), (510, 76496), (544, 71715), (560, 69666), (595, 65568), (672, 58055), (680, 57372), (683, 57120), (714, 54640), (816, 47810), (840, 46444), (952, 40980), (1020, 38248), (1120, 34833), (1190, 32784), (1360, 28686), (1366, 28560), (1428, 27320), (1632, 23905), (1680, 23222), (1785, 21856), (1904, 20490), (2040, 19124), (2049, 19040), (2380, 16392), (2720, 14343), (2732, 14280), (2856, 13660), (3360, 11611), (3415, 11424), (3570, 10928), (3808, 10245), (4080, 9562), (4098, 9520), (4760, 8196), (4781, 8160), (5464, 7140), (5712, 6830)]