2453195520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3579

約数の個数: 216

約数和(自身を含む): 8629416432

約数和(自身を除く): 6176220912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1830, 1920, 1952, 2196, 2304, 2440, 2745, 2880, 2928, 3491, 3660, 3840, 3904, 4392, 4880, 5490, 5760, 5856, 6982, 7320, 7808, 8784, 9760, 10473, 10980, 11520, 11712, 13964, 14640, 15616, 17455, 17568, 19520, 20946, 21960, 23424, 27928, 29280, 31419, 34910, 35136, 39040, 41892, 43920, 46848, 52365, 55856, 58560, 62838, 69820, 70272, 78080, 83784, 87840, 104730, 111712, 117120, 125676, 139640, 140544, 157095, 167568, 175680, 209460, 212951, 223424, 234240, 251352, 279280, 314190, 335136, 351360, 418920, 425902, 446848, 502704, 558560, 628380, 638853, 670272, 702720, 837840, 851804, 893696, 1005408, 1064755, 1117120, 1256760, 1277706, 1340544, 1675680, 1703608, 1916559, 2010816, 2129510, 2234240, 2513520, 2555412, 2681088, 3194265, 3351360, 3407216, 3833118, 4021632, 4259020, 4468480, 5027040, 5110824, 6388530, 6702720, 6814432, 7666236, 8043264, 8518040, 9582795, 10054080, 10221648, 12777060, 13405440, 13628864, 15332472, 17036080, 19165590, 20108160, 20443296, 25554120, 27257728, 30664944, 34072160, 38331180, 40216320, 40886592, 51108240, 54515456, 61329888, 68144320, 76662360, 81773184, 102216480, 122659776, 136288640, 153324720, 163546368, 204432960, 245319552, 272577280, 306649440, 408865920, 490639104, 613298880, 817731840, 1226597760, 2453195520]

約数ペア:

[(1, 2453195520), (2, 1226597760), (3, 817731840), (4, 613298880), (5, 490639104), (6, 408865920), (8, 306649440), (9, 272577280), (10, 245319552), (12, 204432960), (15, 163546368), (16, 153324720), (18, 136288640), (20, 122659776), (24, 102216480), (30, 81773184), (32, 76662360), (36, 68144320), (40, 61329888), (45, 54515456), (48, 51108240), (60, 40886592), (61, 40216320), (64, 38331180), (72, 34072160), (80, 30664944), (90, 27257728), (96, 25554120), (120, 20443296), (122, 20108160), (128, 19165590), (144, 17036080), (160, 15332472), (180, 13628864), (183, 13405440), (192, 12777060), (240, 10221648), (244, 10054080), (256, 9582795), (288, 8518040), (305, 8043264), (320, 7666236), (360, 6814432), (366, 6702720), (384, 6388530), (480, 5110824), (488, 5027040), (549, 4468480), (576, 4259020), (610, 4021632), (640, 3833118), (720, 3407216), (732, 3351360), (768, 3194265), (915, 2681088), (960, 2555412), (976, 2513520), (1098, 2234240), (1152, 2129510), (1220, 2010816), (1280, 1916559), (1440, 1703608), (1464, 1675680), (1830, 1340544), (1920, 1277706), (1952, 1256760), (2196, 1117120), (2304, 1064755), (2440, 1005408), (2745, 893696), (2880, 851804), (2928, 837840), (3491, 702720), (3660, 670272), (3840, 638853), (3904, 628380), (4392, 558560), (4880, 502704), (5490, 446848), (5760, 425902), (5856, 418920), (6982, 351360), (7320, 335136), (7808, 314190), (8784, 279280), (9760, 251352), (10473, 234240), (10980, 223424), (11520, 212951), (11712, 209460), (13964, 175680), (14640, 167568), (15616, 157095), (17455, 140544), (17568, 139640), (19520, 125676), (20946, 117120), (21960, 111712), (23424, 104730), (27928, 87840), (29280, 83784), (31419, 78080), (34910, 70272), (35136, 69820), (39040, 62838), (41892, 58560), (43920, 55856), (46848, 52365)]