26033280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 102816000

約数和(自身を除く): 76782720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 149, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 298, 312, 320, 336, 364, 384, 390, 416, 420, 447, 448, 455, 480, 520, 546, 560, 596, 624, 640, 672, 728, 745, 780, 832, 840, 894, 896, 910, 960, 1040, 1043, 1092, 1120, 1192, 1248, 1344, 1365, 1456, 1490, 1560, 1664, 1680, 1788, 1820, 1920, 1937, 2080, 2086, 2184, 2235, 2240, 2384, 2496, 2688, 2730, 2912, 2980, 3120, 3129, 3360, 3576, 3640, 3874, 4160, 4172, 4368, 4470, 4480, 4768, 4992, 5215, 5460, 5811, 5824, 5960, 6240, 6258, 6720, 7152, 7280, 7748, 8320, 8344, 8736, 8940, 9536, 9685, 10430, 10920, 11622, 11648, 11920, 12480, 12516, 13440, 13559, 14304, 14560, 15496, 15645, 16688, 17472, 17880, 19072, 19370, 20860, 21840, 23244, 23840, 24960, 25032, 27118, 28608, 29055, 29120, 30992, 31290, 33376, 34944, 35760, 38740, 40677, 41720, 43680, 46488, 47680, 50064, 54236, 57216, 58110, 58240, 61984, 62580, 66752, 67795, 71520, 77480, 81354, 83440, 87360, 92976, 95360, 100128, 108472, 116220, 123968, 125160, 133504, 135590, 143040, 154960, 162708, 166880, 174720, 185952, 200256, 203385, 216944, 232440, 247936, 250320, 271180, 286080, 309920, 325416, 333760, 371904, 400512, 406770, 433888, 464880, 500640, 542360, 619840, 650832, 667520, 743808, 813540, 867776, 929760, 1001280, 1084720, 1239680, 1301664, 1627080, 1735552, 1859520, 2002560, 2169440, 2603328, 3254160, 3719040, 4338880, 5206656, 6508320, 8677760, 13016640, 26033280]

約数ペア:

[(1, 26033280), (2, 13016640), (3, 8677760), (4, 6508320), (5, 5206656), (6, 4338880), (7, 3719040), (8, 3254160), (10, 2603328), (12, 2169440), (13, 2002560), (14, 1859520), (15, 1735552), (16, 1627080), (20, 1301664), (21, 1239680), (24, 1084720), (26, 1001280), (28, 929760), (30, 867776), (32, 813540), (35, 743808), (39, 667520), (40, 650832), (42, 619840), (48, 542360), (52, 500640), (56, 464880), (60, 433888), (64, 406770), (65, 400512), (70, 371904), (78, 333760), (80, 325416), (84, 309920), (91, 286080), (96, 271180), (104, 250320), (105, 247936), (112, 232440), (120, 216944), (128, 203385), (130, 200256), (140, 185952), (149, 174720), (156, 166880), (160, 162708), (168, 154960), (182, 143040), (192, 135590), (195, 133504), (208, 125160), (210, 123968), (224, 116220), (240, 108472), (260, 100128), (273, 95360), (280, 92976), (298, 87360), (312, 83440), (320, 81354), (336, 77480), (364, 71520), (384, 67795), (390, 66752), (416, 62580), (420, 61984), (447, 58240), (448, 58110), (455, 57216), (480, 54236), (520, 50064), (546, 47680), (560, 46488), (596, 43680), (624, 41720), (640, 40677), (672, 38740), (728, 35760), (745, 34944), (780, 33376), (832, 31290), (840, 30992), (894, 29120), (896, 29055), (910, 28608), (960, 27118), (1040, 25032), (1043, 24960), (1092, 23840), (1120, 23244), (1192, 21840), (1248, 20860), (1344, 19370), (1365, 19072), (1456, 17880), (1490, 17472), (1560, 16688), (1664, 15645), (1680, 15496), (1788, 14560), (1820, 14304), (1920, 13559), (1937, 13440), (2080, 12516), (2086, 12480), (2184, 11920), (2235, 11648), (2240, 11622), (2384, 10920), (2496, 10430), (2688, 9685), (2730, 9536), (2912, 8940), (2980, 8736), (3120, 8344), (3129, 8320), (3360, 7748), (3576, 7280), (3640, 7152), (3874, 6720), (4160, 6258), (4172, 6240), (4368, 5960), (4470, 5824), (4480, 5811), (4768, 5460), (4992, 5215)]