1425818880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 216

約数和(自身を含む): 5016527880

約数和(自身を除く): 3590709000

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, 2029, 2196, 2304, 2440, 2745, 2880, 2928, 3660, 3840, 3904, 4058, 4392, 4880, 5490, 5760, 5856, 6087, 7320, 7808, 8116, 8784, 9760, 10145, 10980, 11520, 11712, 12174, 14640, 15616, 16232, 17568, 18261, 19520, 20290, 21960, 23424, 24348, 29280, 30435, 32464, 35136, 36522, 39040, 40580, 43920, 46848, 48696, 58560, 60870, 64928, 70272, 73044, 78080, 81160, 87840, 91305, 97392, 117120, 121740, 123769, 129856, 140544, 146088, 162320, 175680, 182610, 194784, 234240, 243480, 247538, 259712, 292176, 324640, 351360, 365220, 371307, 389568, 486960, 495076, 519424, 584352, 618845, 649280, 702720, 730440, 742614, 779136, 973920, 990152, 1113921, 1168704, 1237690, 1298560, 1460880, 1485228, 1558272, 1856535, 1947840, 1980304, 2227842, 2337408, 2475380, 2597120, 2921760, 2970456, 3713070, 3895680, 3960608, 4455684, 4674816, 4950760, 5569605, 5843520, 5940912, 7426140, 7791360, 7921216, 8911368, 9901520, 11139210, 11687040, 11881824, 14852280, 15842432, 17822736, 19803040, 22278420, 23374080, 23763648, 29704560, 31684864, 35645472, 39606080, 44556840, 47527296, 59409120, 71290944, 79212160, 89113680, 95054592, 118818240, 142581888, 158424320, 178227360, 237636480, 285163776, 356454720, 475272960, 712909440, 1425818880]

約数ペア:

[(1, 1425818880), (2, 712909440), (3, 475272960), (4, 356454720), (5, 285163776), (6, 237636480), (8, 178227360), (9, 158424320), (10, 142581888), (12, 118818240), (15, 95054592), (16, 89113680), (18, 79212160), (20, 71290944), (24, 59409120), (30, 47527296), (32, 44556840), (36, 39606080), (40, 35645472), (45, 31684864), (48, 29704560), (60, 23763648), (61, 23374080), (64, 22278420), (72, 19803040), (80, 17822736), (90, 15842432), (96, 14852280), (120, 11881824), (122, 11687040), (128, 11139210), (144, 9901520), (160, 8911368), (180, 7921216), (183, 7791360), (192, 7426140), (240, 5940912), (244, 5843520), (256, 5569605), (288, 4950760), (305, 4674816), (320, 4455684), (360, 3960608), (366, 3895680), (384, 3713070), (480, 2970456), (488, 2921760), (549, 2597120), (576, 2475380), (610, 2337408), (640, 2227842), (720, 1980304), (732, 1947840), (768, 1856535), (915, 1558272), (960, 1485228), (976, 1460880), (1098, 1298560), (1152, 1237690), (1220, 1168704), (1280, 1113921), (1440, 990152), (1464, 973920), (1830, 779136), (1920, 742614), (1952, 730440), (2029, 702720), (2196, 649280), (2304, 618845), (2440, 584352), (2745, 519424), (2880, 495076), (2928, 486960), (3660, 389568), (3840, 371307), (3904, 365220), (4058, 351360), (4392, 324640), (4880, 292176), (5490, 259712), (5760, 247538), (5856, 243480), (6087, 234240), (7320, 194784), (7808, 182610), (8116, 175680), (8784, 162320), (9760, 146088), (10145, 140544), (10980, 129856), (11520, 123769), (11712, 121740), (12174, 117120), (14640, 97392), (15616, 91305), (16232, 87840), (17568, 81160), (18261, 78080), (19520, 73044), (20290, 70272), (21960, 64928), (23424, 60870), (24348, 58560), (29280, 48696), (30435, 46848), (32464, 43920), (35136, 40580), (36522, 39040)]