7639955856

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1951

約数の個数: 320

約数和(自身を含む): 25600861440

約数和(自身を除く): 17960905584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 43, 48, 51, 52, 54, 68, 72, 78, 86, 102, 104, 108, 117, 129, 136, 144, 153, 156, 172, 204, 208, 216, 221, 234, 258, 272, 306, 312, 344, 351, 387, 408, 432, 442, 459, 468, 516, 559, 612, 624, 663, 688, 702, 731, 774, 816, 884, 918, 936, 1032, 1118, 1161, 1224, 1326, 1404, 1462, 1548, 1677, 1768, 1836, 1861, 1872, 1989, 2064, 2193, 2236, 2322, 2448, 2652, 2808, 2924, 3096, 3354, 3536, 3672, 3722, 3978, 4386, 4472, 4644, 5031, 5304, 5583, 5616, 5848, 5967, 6192, 6579, 6708, 7344, 7444, 7956, 8772, 8944, 9288, 9503, 10062, 10608, 11166, 11696, 11934, 13158, 13416, 14888, 15093, 15912, 16749, 17544, 18576, 19006, 19737, 20124, 22332, 23868, 24193, 26316, 26832, 28509, 29776, 30186, 31637, 31824, 33498, 35088, 38012, 39474, 40248, 44664, 47736, 48386, 50247, 52632, 57018, 60372, 63274, 66996, 72579, 76024, 78948, 80023, 80496, 85527, 89328, 94911, 95472, 96772, 100494, 105264, 114036, 120744, 126548, 133992, 145158, 152048, 157896, 160046, 171054, 189822, 193544, 200988, 217737, 228072, 240069, 241488, 253096, 256581, 267984, 284733, 290316, 315792, 320092, 342108, 379644, 387088, 401976, 411281, 435474, 456144, 480138, 506192, 513162, 569466, 580632, 640184, 653211, 684216, 720207, 759288, 803952, 822562, 854199, 870948, 960276, 1026324, 1040299, 1138932, 1161264, 1233843, 1280368, 1306422, 1360391, 1368432, 1440414, 1518576, 1645124, 1708398, 1741896, 1920552, 2052648, 2080598, 2160621, 2277864, 2467686, 2612844, 2720782, 2880828, 3120897, 3290248, 3416796, 3483792, 3701529, 3841104, 4081173, 4105296, 4161196, 4321242, 4555728, 4935372, 5225688, 5441564, 5761656, 6241794, 6580496, 6833592, 7403058, 8162346, 8322392, 8642484, 9362691, 9870744, 10451376, 10883128, 11104587, 11523312, 12243519, 12483588, 13667184, 14806116, 16324692, 16644784, 17284968, 17685083, 18725382, 19741488, 21766256, 22209174, 24487038, 24967176, 28088073, 29612232, 32649384, 34569936, 35370166, 36730557, 37450764, 44418348, 48974076, 49934352, 53055249, 56176146, 59224464, 65298768, 70740332, 73461114, 74901528, 88836696, 97948152, 106110498, 112352292, 141480664, 146922228, 149803056, 159165747, 177673392, 195896304, 212220996, 224704584, 282961328, 293844456, 318331494, 424441992, 449409168, 477497241, 587688912, 636662988, 848883984, 954994482, 1273325976, 1909988964, 2546651952, 3819977928, 7639955856]

約数ペア:

[(1, 7639955856), (2, 3819977928), (3, 2546651952), (4, 1909988964), (6, 1273325976), (8, 954994482), (9, 848883984), (12, 636662988), (13, 587688912), (16, 477497241), (17, 449409168), (18, 424441992), (24, 318331494), (26, 293844456), (27, 282961328), (34, 224704584), (36, 212220996), (39, 195896304), (43, 177673392), (48, 159165747), (51, 149803056), (52, 146922228), (54, 141480664), (68, 112352292), (72, 106110498), (78, 97948152), (86, 88836696), (102, 74901528), (104, 73461114), (108, 70740332), (117, 65298768), (129, 59224464), (136, 56176146), (144, 53055249), (153, 49934352), (156, 48974076), (172, 44418348), (204, 37450764), (208, 36730557), (216, 35370166), (221, 34569936), (234, 32649384), (258, 29612232), (272, 28088073), (306, 24967176), (312, 24487038), (344, 22209174), (351, 21766256), (387, 19741488), (408, 18725382), (432, 17685083), (442, 17284968), (459, 16644784), (468, 16324692), (516, 14806116), (559, 13667184), (612, 12483588), (624, 12243519), (663, 11523312), (688, 11104587), (702, 10883128), (731, 10451376), (774, 9870744), (816, 9362691), (884, 8642484), (918, 8322392), (936, 8162346), (1032, 7403058), (1118, 6833592), (1161, 6580496), (1224, 6241794), (1326, 5761656), (1404, 5441564), (1462, 5225688), (1548, 4935372), (1677, 4555728), (1768, 4321242), (1836, 4161196), (1861, 4105296), (1872, 4081173), (1989, 3841104), (2064, 3701529), (2193, 3483792), (2236, 3416796), (2322, 3290248), (2448, 3120897), (2652, 2880828), (2808, 2720782), (2924, 2612844), (3096, 2467686), (3354, 2277864), (3536, 2160621), (3672, 2080598), (3722, 2052648), (3978, 1920552), (4386, 1741896), (4472, 1708398), (4644, 1645124), (5031, 1518576), (5304, 1440414), (5583, 1368432), (5616, 1360391), (5848, 1306422), (5967, 1280368), (6192, 1233843), (6579, 1161264), (6708, 1138932), (7344, 1040299), (7444, 1026324), (7956, 960276), (8772, 870948), (8944, 854199), (9288, 822562), (9503, 803952), (10062, 759288), (10608, 720207), (11166, 684216), (11696, 653211), (11934, 640184), (13158, 580632), (13416, 569466), (14888, 513162), (15093, 506192), (15912, 480138), (16749, 456144), (17544, 435474), (18576, 411281), (19006, 401976), (19737, 387088), (20124, 379644), (22332, 342108), (23868, 320092), (24193, 315792), (26316, 290316), (26832, 284733), (28509, 267984), (29776, 256581), (30186, 253096), (31637, 241488), (31824, 240069), (33498, 228072), (35088, 217737), (38012, 200988), (39474, 193544), (40248, 189822), (44664, 171054), (47736, 160046), (48386, 157896), (50247, 152048), (52632, 145158), (57018, 133992), (60372, 126548), (63274, 120744), (66996, 114036), (72579, 105264), (76024, 100494), (78948, 96772), (80023, 95472), (80496, 94911), (85527, 89328)]