2553203585280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10899947}}^1$

素因数の和:10900032

約数の個数: 144

約数和(自身を含む): 8287971660864

約数和(自身を除く): 5734768075584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3840, 3904, 4880, 5856, 7320, 7808, 9760, 11712, 14640, 15616, 19520, 23424, 29280, 39040, 46848, 58560, 78080, 117120, 234240, 10899947, 21799894, 32699841, 43599788, 54499735, 65399682, 87199576, 108999470, 130799364, 163499205, 174399152, 217998940, 261598728, 326998410, 348798304, 435997880, 523197456, 653996820, 664896767, 697596608, 871995760, 1046394912, 1307993640, 1329793534, 1395193216, 1743991520, 1994690301, 2092789824, 2615987280, 2659587068, 2790386432, 3324483835, 3487983040, 3989380602, 4185579648, 5231974560, 5319174136, 6648967670, 6975966080, 7978761204, 8371159296, 9973451505, 10463949120, 10638348272, 13297935340, 13951932160, 15957522408, 19946903010, 20927898240, 21276696544, 26595870680, 31915044816, 39893806020, 41855796480, 42553393088, 53191741360, 63830089632, 79787612040, 85106786176, 106383482720, 127660179264, 159575224080, 170213572352, 212766965440, 255320358528, 319150448160, 425533930880, 510640717056, 638300896320, 851067861760, 1276601792640, 2553203585280]

約数ペア:

[(1, 2553203585280), (2, 1276601792640), (3, 851067861760), (4, 638300896320), (5, 510640717056), (6, 425533930880), (8, 319150448160), (10, 255320358528), (12, 212766965440), (15, 170213572352), (16, 159575224080), (20, 127660179264), (24, 106383482720), (30, 85106786176), (32, 79787612040), (40, 63830089632), (48, 53191741360), (60, 42553393088), (61, 41855796480), (64, 39893806020), (80, 31915044816), (96, 26595870680), (120, 21276696544), (122, 20927898240), (128, 19946903010), (160, 15957522408), (183, 13951932160), (192, 13297935340), (240, 10638348272), (244, 10463949120), (256, 9973451505), (305, 8371159296), (320, 7978761204), (366, 6975966080), (384, 6648967670), (480, 5319174136), (488, 5231974560), (610, 4185579648), (640, 3989380602), (732, 3487983040), (768, 3324483835), (915, 2790386432), (960, 2659587068), (976, 2615987280), (1220, 2092789824), (1280, 1994690301), (1464, 1743991520), (1830, 1395193216), (1920, 1329793534), (1952, 1307993640), (2440, 1046394912), (2928, 871995760), (3660, 697596608), (3840, 664896767), (3904, 653996820), (4880, 523197456), (5856, 435997880), (7320, 348798304), (7808, 326998410), (9760, 261598728), (11712, 217998940), (14640, 174399152), (15616, 163499205), (19520, 130799364), (23424, 108999470), (29280, 87199576), (39040, 65399682), (46848, 54499735), (58560, 43599788), (78080, 32699841), (117120, 21799894), (234240, 10899947)]