39833640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 256

約数和(自身を含む): 165888000

約数和(自身を除く): 126054360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 479, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 958, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1437, 1485, 1512, 1540, 1848, 1890, 1916, 1980, 2079, 2310, 2376, 2395, 2520, 2772, 2874, 2970, 3080, 3353, 3465, 3780, 3832, 3960, 4158, 4311, 4620, 4790, 5269, 5544, 5748, 5940, 6706, 6930, 7185, 7560, 8316, 8622, 9240, 9580, 10059, 10395, 10538, 11496, 11880, 12933, 13412, 13860, 14370, 15807, 16632, 16765, 17244, 19160, 20118, 20790, 21076, 21555, 25866, 26345, 26824, 27720, 28740, 30177, 31614, 33530, 34488, 36883, 40236, 41580, 42152, 43110, 47421, 50295, 51732, 52690, 57480, 60354, 63228, 64665, 67060, 73766, 79035, 80472, 83160, 86220, 90531, 94842, 100590, 103464, 105380, 110649, 120708, 126456, 129330, 134120, 142263, 147532, 150885, 158070, 172440, 181062, 184415, 189684, 201180, 210760, 221298, 237105, 241416, 258660, 284526, 295064, 301770, 316140, 331947, 362124, 368830, 379368, 402360, 442596, 452655, 474210, 517320, 553245, 569052, 603540, 632280, 663894, 711315, 724248, 737660, 885192, 905310, 948420, 995841, 1106490, 1138104, 1207080, 1327788, 1422630, 1475320, 1659735, 1810620, 1896840, 1991682, 2212980, 2655576, 2845260, 3319470, 3621240, 3983364, 4425960, 4979205, 5690520, 6638940, 7966728, 9958410, 13277880, 19916820, 39833640]

約数ペア:

[(1, 39833640), (2, 19916820), (3, 13277880), (4, 9958410), (5, 7966728), (6, 6638940), (7, 5690520), (8, 4979205), (9, 4425960), (10, 3983364), (11, 3621240), (12, 3319470), (14, 2845260), (15, 2655576), (18, 2212980), (20, 1991682), (21, 1896840), (22, 1810620), (24, 1659735), (27, 1475320), (28, 1422630), (30, 1327788), (33, 1207080), (35, 1138104), (36, 1106490), (40, 995841), (42, 948420), (44, 905310), (45, 885192), (54, 737660), (55, 724248), (56, 711315), (60, 663894), (63, 632280), (66, 603540), (70, 569052), (72, 553245), (77, 517320), (84, 474210), (88, 452655), (90, 442596), (99, 402360), (105, 379368), (108, 368830), (110, 362124), (120, 331947), (126, 316140), (132, 301770), (135, 295064), (140, 284526), (154, 258660), (165, 241416), (168, 237105), (180, 221298), (189, 210760), (198, 201180), (210, 189684), (216, 184415), (220, 181062), (231, 172440), (252, 158070), (264, 150885), (270, 147532), (280, 142263), (297, 134120), (308, 129330), (315, 126456), (330, 120708), (360, 110649), (378, 105380), (385, 103464), (396, 100590), (420, 94842), (440, 90531), (462, 86220), (479, 83160), (495, 80472), (504, 79035), (540, 73766), (594, 67060), (616, 64665), (630, 63228), (660, 60354), (693, 57480), (756, 52690), (770, 51732), (792, 50295), (840, 47421), (924, 43110), (945, 42152), (958, 41580), (990, 40236), (1080, 36883), (1155, 34488), (1188, 33530), (1260, 31614), (1320, 30177), (1386, 28740), (1437, 27720), (1485, 26824), (1512, 26345), (1540, 25866), (1848, 21555), (1890, 21076), (1916, 20790), (1980, 20118), (2079, 19160), (2310, 17244), (2376, 16765), (2395, 16632), (2520, 15807), (2772, 14370), (2874, 13860), (2970, 13412), (3080, 12933), (3353, 11880), (3465, 11496), (3780, 10538), (3832, 10395), (3960, 10059), (4158, 9580), (4311, 9240), (4620, 8622), (4790, 8316), (5269, 7560), (5544, 7185), (5748, 6930), (5940, 6706)]