2148742080

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 392

約数和(自身を含む): 7848929184

約数和(自身を除く): 5700187104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 151, 160, 162, 180, 183, 192, 216, 240, 243, 244, 270, 288, 302, 305, 320, 324, 360, 366, 405, 432, 453, 480, 486, 488, 540, 549, 576, 604, 610, 648, 720, 729, 732, 755, 810, 864, 906, 915, 960, 972, 976, 1080, 1098, 1208, 1215, 1220, 1296, 1359, 1440, 1458, 1464, 1510, 1620, 1647, 1728, 1812, 1830, 1944, 1952, 2160, 2196, 2265, 2416, 2430, 2440, 2592, 2718, 2745, 2880, 2916, 2928, 3020, 3240, 3294, 3624, 3645, 3660, 3888, 3904, 4077, 4320, 4392, 4530, 4832, 4860, 4880, 4941, 5184, 5436, 5490, 5832, 5856, 6040, 6480, 6588, 6795, 7248, 7290, 7320, 7776, 8154, 8235, 8640, 8784, 9060, 9211, 9664, 9720, 9760, 9882, 10872, 10980, 11664, 11712, 12080, 12231, 12960, 13176, 13590, 14496, 14580, 14640, 14823, 15552, 16308, 16470, 17568, 18120, 18422, 19440, 19520, 19764, 20385, 21744, 21960, 23328, 24160, 24462, 24705, 25920, 26352, 27180, 27633, 28992, 29160, 29280, 29646, 32616, 32940, 35136, 36240, 36693, 36844, 38880, 39528, 40770, 43488, 43920, 44469, 46055, 46656, 48320, 48924, 49410, 52704, 54360, 55266, 58320, 58560, 59292, 61155, 65232, 65880, 72480, 73386, 73688, 74115, 77760, 79056, 81540, 82899, 86976, 87840, 88938, 92110, 97848, 98820, 105408, 108720, 110079, 110532, 116640, 118584, 122310, 130464, 131760, 138165, 144960, 146772, 147376, 148230, 158112, 163080, 165798, 175680, 177876, 183465, 184220, 195696, 197640, 217440, 220158, 221064, 222345, 233280, 237168, 244620, 248697, 260928, 263520, 276330, 293544, 294752, 296460, 316224, 326160, 331596, 355752, 366930, 368440, 391392, 395280, 414495, 434880, 440316, 442128, 444690, 474336, 489240, 497394, 527040, 550395, 552660, 587088, 589504, 592920, 652320, 663192, 711504, 733860, 736880, 746091, 782784, 790560, 828990, 880632, 884256, 889380, 948672, 978480, 994788, 1100790, 1105320, 1174176, 1185840, 1243485, 1304640, 1326384, 1423008, 1467720, 1473760, 1492182, 1581120, 1657980, 1761264, 1768512, 1778760, 1956960, 1989576, 2201580, 2210640, 2238273, 2348352, 2371680, 2486970, 2652768, 2846016, 2935440, 2947520, 2984364, 3315960, 3522528, 3557520, 3730455, 3913920, 3979152, 4403160, 4421280, 4476546, 4743360, 4973940, 5305536, 5870880, 5968728, 6631920, 6714819, 7045056, 7115040, 7460910, 7958304, 8806320, 8842560, 8953092, 9947880, 11191365, 11741760, 11937456, 13263840, 13429638, 14230080, 14921820, 15916608, 17612640, 17906184, 19895760, 22382730, 23874912, 26527680, 26859276, 29843640, 33574095, 35225280, 35812368, 39791520, 44765460, 47749824, 53718552, 59687280, 67148190, 71624736, 79583040, 89530920, 107437104, 119374560, 134296380, 143249472, 179061840, 214874208, 238749120, 268592760, 358123680, 429748416, 537185520, 716247360, 1074371040, 2148742080]

約数ペア:

[(1, 2148742080), (2, 1074371040), (3, 716247360), (4, 537185520), (5, 429748416), (6, 358123680), (8, 268592760), (9, 238749120), (10, 214874208), (12, 179061840), (15, 143249472), (16, 134296380), (18, 119374560), (20, 107437104), (24, 89530920), (27, 79583040), (30, 71624736), (32, 67148190), (36, 59687280), (40, 53718552), (45, 47749824), (48, 44765460), (54, 39791520), (60, 35812368), (61, 35225280), (64, 33574095), (72, 29843640), (80, 26859276), (81, 26527680), (90, 23874912), (96, 22382730), (108, 19895760), (120, 17906184), (122, 17612640), (135, 15916608), (144, 14921820), (151, 14230080), (160, 13429638), (162, 13263840), (180, 11937456), (183, 11741760), (192, 11191365), (216, 9947880), (240, 8953092), (243, 8842560), (244, 8806320), (270, 7958304), (288, 7460910), (302, 7115040), (305, 7045056), (320, 6714819), (324, 6631920), (360, 5968728), (366, 5870880), (405, 5305536), (432, 4973940), (453, 4743360), (480, 4476546), (486, 4421280), (488, 4403160), (540, 3979152), (549, 3913920), (576, 3730455), (604, 3557520), (610, 3522528), (648, 3315960), (720, 2984364), (729, 2947520), (732, 2935440), (755, 2846016), (810, 2652768), (864, 2486970), (906, 2371680), (915, 2348352), (960, 2238273), (972, 2210640), (976, 2201580), (1080, 1989576), (1098, 1956960), (1208, 1778760), (1215, 1768512), (1220, 1761264), (1296, 1657980), (1359, 1581120), (1440, 1492182), (1458, 1473760), (1464, 1467720), (1510, 1423008), (1620, 1326384), (1647, 1304640), (1728, 1243485), (1812, 1185840), (1830, 1174176), (1944, 1105320), (1952, 1100790), (2160, 994788), (2196, 978480), (2265, 948672), (2416, 889380), (2430, 884256), (2440, 880632), (2592, 828990), (2718, 790560), (2745, 782784), (2880, 746091), (2916, 736880), (2928, 733860), (3020, 711504), (3240, 663192), (3294, 652320), (3624, 592920), (3645, 589504), (3660, 587088), (3888, 552660), (3904, 550395), (4077, 527040), (4320, 497394), (4392, 489240), (4530, 474336), (4832, 444690), (4860, 442128), (4880, 440316), (4941, 434880), (5184, 414495), (5436, 395280), (5490, 391392), (5832, 368440), (5856, 366930), (6040, 355752), (6480, 331596), (6588, 326160), (6795, 316224), (7248, 296460), (7290, 294752), (7320, 293544), (7776, 276330), (8154, 263520), (8235, 260928), (8640, 248697), (8784, 244620), (9060, 237168), (9211, 233280), (9664, 222345), (9720, 221064), (9760, 220158), (9882, 217440), (10872, 197640), (10980, 195696), (11664, 184220), (11712, 183465), (12080, 177876), (12231, 175680), (12960, 165798), (13176, 163080), (13590, 158112), (14496, 148230), (14580, 147376), (14640, 146772), (14823, 144960), (15552, 138165), (16308, 131760), (16470, 130464), (17568, 122310), (18120, 118584), (18422, 116640), (19440, 110532), (19520, 110079), (19764, 108720), (20385, 105408), (21744, 98820), (21960, 97848), (23328, 92110), (24160, 88938), (24462, 87840), (24705, 86976), (25920, 82899), (26352, 81540), (27180, 79056), (27633, 77760), (28992, 74115), (29160, 73688), (29280, 73386), (29646, 72480), (32616, 65880), (32940, 65232), (35136, 61155), (36240, 59292), (36693, 58560), (36844, 58320), (38880, 55266), (39528, 54360), (40770, 52704), (43488, 49410), (43920, 48924), (44469, 48320), (46055, 46656)]