2641089672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1013

約数の個数: 256

約数和(自身を含む): 8511955200

約数和(自身を除く): 5870865528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 72, 78, 102, 104, 108, 117, 122, 136, 153, 156, 183, 204, 216, 221, 234, 244, 306, 312, 351, 366, 408, 442, 459, 468, 488, 549, 612, 663, 702, 732, 793, 884, 907, 918, 936, 1037, 1098, 1224, 1326, 1404, 1464, 1586, 1647, 1768, 1814, 1836, 1989, 2074, 2196, 2379, 2652, 2721, 2808, 3111, 3172, 3294, 3628, 3672, 3978, 4148, 4392, 4758, 5304, 5442, 5967, 6222, 6344, 6588, 7137, 7256, 7956, 8163, 8296, 9333, 9516, 10884, 11791, 11934, 12444, 13176, 13481, 14274, 15419, 15912, 16326, 18666, 19032, 21411, 21768, 23582, 23868, 24489, 24888, 26962, 27999, 28548, 30838, 32652, 35373, 37332, 40443, 42822, 46257, 47164, 47736, 48978, 53924, 55327, 55998, 57096, 61676, 65304, 70746, 74664, 80886, 85644, 92514, 94328, 97956, 106119, 107848, 110654, 111996, 121329, 123352, 138771, 141492, 161772, 165981, 171288, 185028, 195912, 200447, 212238, 221308, 223992, 242658, 277542, 282984, 318357, 323544, 331962, 363987, 370056, 400894, 416313, 424476, 442616, 485316, 497943, 555084, 601341, 636714, 663924, 719251, 727974, 801788, 832626, 848952, 940559, 970632, 995886, 1110168, 1202682, 1273428, 1327848, 1438502, 1455948, 1493829, 1603576, 1665252, 1804023, 1881118, 1991772, 2157753, 2405364, 2546856, 2821677, 2877004, 2911896, 2987658, 3330504, 3608046, 3762236, 3983544, 4315506, 4810728, 5412069, 5643354, 5754008, 5975316, 6473259, 7216092, 7524472, 8465031, 8631012, 10824138, 11286708, 11950632, 12227267, 12946518, 14432184, 16930062, 17262024, 19419777, 21648276, 22573416, 24454534, 25395093, 25893036, 33860124, 36681801, 38839554, 43296552, 48909068, 50790186, 51786072, 67720248, 73363602, 77679108, 97818136, 101580372, 110045403, 146727204, 155358216, 203160744, 220090806, 293454408, 330136209, 440181612, 660272418, 880363224, 1320544836, 2641089672]

約数ペア:

[(1, 2641089672), (2, 1320544836), (3, 880363224), (4, 660272418), (6, 440181612), (8, 330136209), (9, 293454408), (12, 220090806), (13, 203160744), (17, 155358216), (18, 146727204), (24, 110045403), (26, 101580372), (27, 97818136), (34, 77679108), (36, 73363602), (39, 67720248), (51, 51786072), (52, 50790186), (54, 48909068), (61, 43296552), (68, 38839554), (72, 36681801), (78, 33860124), (102, 25893036), (104, 25395093), (108, 24454534), (117, 22573416), (122, 21648276), (136, 19419777), (153, 17262024), (156, 16930062), (183, 14432184), (204, 12946518), (216, 12227267), (221, 11950632), (234, 11286708), (244, 10824138), (306, 8631012), (312, 8465031), (351, 7524472), (366, 7216092), (408, 6473259), (442, 5975316), (459, 5754008), (468, 5643354), (488, 5412069), (549, 4810728), (612, 4315506), (663, 3983544), (702, 3762236), (732, 3608046), (793, 3330504), (884, 2987658), (907, 2911896), (918, 2877004), (936, 2821677), (1037, 2546856), (1098, 2405364), (1224, 2157753), (1326, 1991772), (1404, 1881118), (1464, 1804023), (1586, 1665252), (1647, 1603576), (1768, 1493829), (1814, 1455948), (1836, 1438502), (1989, 1327848), (2074, 1273428), (2196, 1202682), (2379, 1110168), (2652, 995886), (2721, 970632), (2808, 940559), (3111, 848952), (3172, 832626), (3294, 801788), (3628, 727974), (3672, 719251), (3978, 663924), (4148, 636714), (4392, 601341), (4758, 555084), (5304, 497943), (5442, 485316), (5967, 442616), (6222, 424476), (6344, 416313), (6588, 400894), (7137, 370056), (7256, 363987), (7956, 331962), (8163, 323544), (8296, 318357), (9333, 282984), (9516, 277542), (10884, 242658), (11791, 223992), (11934, 221308), (12444, 212238), (13176, 200447), (13481, 195912), (14274, 185028), (15419, 171288), (15912, 165981), (16326, 161772), (18666, 141492), (19032, 138771), (21411, 123352), (21768, 121329), (23582, 111996), (23868, 110654), (24489, 107848), (24888, 106119), (26962, 97956), (27999, 94328), (28548, 92514), (30838, 85644), (32652, 80886), (35373, 74664), (37332, 70746), (40443, 65304), (42822, 61676), (46257, 57096), (47164, 55998), (47736, 55327), (48978, 53924)]