1958732160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13249}}^1$

素因数の和:13289

約数の個数: 256

約数和(自身を含む): 7784640000

約数和(自身を除く): 5825907840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13249, 13440, 14784, 18480, 21120, 24640, 26498, 29568, 36960, 39747, 49280, 52996, 66245, 73920, 79494, 92743, 105992, 132490, 145739, 147840, 158988, 185486, 198735, 211984, 264980, 278229, 291478, 317976, 370972, 397470, 423968, 437217, 463715, 529960, 556458, 582956, 635952, 728695, 741944, 794940, 847936, 874434, 927430, 1020173, 1059920, 1112916, 1165912, 1271904, 1391145, 1457390, 1483888, 1589880, 1695872, 1748868, 1854860, 2040346, 2119840, 2186085, 2225832, 2331824, 2543808, 2782290, 2914780, 2967776, 3060519, 3179760, 3497736, 3709720, 4080692, 4239680, 4372170, 4451664, 4663648, 5087616, 5100865, 5564580, 5829560, 5935552, 6121038, 6359520, 6995472, 7419440, 8161384, 8479360, 8744340, 8903328, 9327296, 10201730, 11129160, 11659120, 11871104, 12242076, 12719040, 13990944, 14838880, 15302595, 16322768, 17488680, 17806656, 18654592, 20403460, 22258320, 23318240, 24484152, 25438080, 27981888, 29677760, 30605190, 32645536, 34977360, 35613312, 40806920, 44516640, 46636480, 48968304, 55963776, 59355520, 61210380, 65291072, 69954720, 81613840, 89033280, 93272960, 97936608, 122420760, 130582144, 139909440, 163227680, 178066560, 195873216, 244841520, 279818880, 326455360, 391746432, 489683040, 652910720, 979366080, 1958732160]

約数ペア:

[(1, 1958732160), (2, 979366080), (3, 652910720), (4, 489683040), (5, 391746432), (6, 326455360), (7, 279818880), (8, 244841520), (10, 195873216), (11, 178066560), (12, 163227680), (14, 139909440), (15, 130582144), (16, 122420760), (20, 97936608), (21, 93272960), (22, 89033280), (24, 81613840), (28, 69954720), (30, 65291072), (32, 61210380), (33, 59355520), (35, 55963776), (40, 48968304), (42, 46636480), (44, 44516640), (48, 40806920), (55, 35613312), (56, 34977360), (60, 32645536), (64, 30605190), (66, 29677760), (70, 27981888), (77, 25438080), (80, 24484152), (84, 23318240), (88, 22258320), (96, 20403460), (105, 18654592), (110, 17806656), (112, 17488680), (120, 16322768), (128, 15302595), (132, 14838880), (140, 13990944), (154, 12719040), (160, 12242076), (165, 11871104), (168, 11659120), (176, 11129160), (192, 10201730), (210, 9327296), (220, 8903328), (224, 8744340), (231, 8479360), (240, 8161384), (264, 7419440), (280, 6995472), (308, 6359520), (320, 6121038), (330, 5935552), (336, 5829560), (352, 5564580), (384, 5100865), (385, 5087616), (420, 4663648), (440, 4451664), (448, 4372170), (462, 4239680), (480, 4080692), (528, 3709720), (560, 3497736), (616, 3179760), (640, 3060519), (660, 2967776), (672, 2914780), (704, 2782290), (770, 2543808), (840, 2331824), (880, 2225832), (896, 2186085), (924, 2119840), (960, 2040346), (1056, 1854860), (1120, 1748868), (1155, 1695872), (1232, 1589880), (1320, 1483888), (1344, 1457390), (1408, 1391145), (1540, 1271904), (1680, 1165912), (1760, 1112916), (1848, 1059920), (1920, 1020173), (2112, 927430), (2240, 874434), (2310, 847936), (2464, 794940), (2640, 741944), (2688, 728695), (3080, 635952), (3360, 582956), (3520, 556458), (3696, 529960), (4224, 463715), (4480, 437217), (4620, 423968), (4928, 397470), (5280, 370972), (6160, 317976), (6720, 291478), (7040, 278229), (7392, 264980), (9240, 211984), (9856, 198735), (10560, 185486), (12320, 158988), (13249, 147840), (13440, 145739), (14784, 132490), (18480, 105992), (21120, 92743), (24640, 79494), (26498, 73920), (29568, 66245), (36960, 52996), (39747, 49280)]