9831295360

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3804

約数の個数: 128

約数和(自身を含む): 24444944640

約数和(自身を除く): 14613649280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 137, 155, 160, 248, 274, 310, 320, 496, 548, 620, 640, 685, 992, 1096, 1240, 1370, 1984, 2192, 2480, 2740, 3617, 3968, 4247, 4384, 4960, 5480, 7234, 8494, 8768, 9920, 10960, 14468, 16988, 17536, 18085, 19840, 21235, 21920, 28936, 33976, 36170, 42470, 43840, 57872, 67952, 72340, 84940, 87680, 112127, 115744, 135904, 144680, 169880, 224254, 231488, 271808, 289360, 339760, 448508, 462976, 495529, 543616, 560635, 578720, 679520, 897016, 991058, 1121270, 1157440, 1359040, 1794032, 1982116, 2242540, 2314880, 2477645, 2718080, 3588064, 3964232, 4485080, 4955290, 7176128, 7928464, 8970160, 9910580, 14352256, 15361399, 15856928, 17940320, 19821160, 30722798, 31713856, 35880640, 39642320, 61445596, 63427712, 71761280, 76806995, 79284640, 122891192, 153613990, 158569280, 245782384, 307227980, 317138560, 491564768, 614455960, 983129536, 1228911920, 1966259072, 2457823840, 4915647680, 9831295360]

約数ペア:

[(1, 9831295360), (2, 4915647680), (4, 2457823840), (5, 1966259072), (8, 1228911920), (10, 983129536), (16, 614455960), (20, 491564768), (31, 317138560), (32, 307227980), (40, 245782384), (62, 158569280), (64, 153613990), (80, 122891192), (124, 79284640), (128, 76806995), (137, 71761280), (155, 63427712), (160, 61445596), (248, 39642320), (274, 35880640), (310, 31713856), (320, 30722798), (496, 19821160), (548, 17940320), (620, 15856928), (640, 15361399), (685, 14352256), (992, 9910580), (1096, 8970160), (1240, 7928464), (1370, 7176128), (1984, 4955290), (2192, 4485080), (2480, 3964232), (2740, 3588064), (3617, 2718080), (3968, 2477645), (4247, 2314880), (4384, 2242540), (4960, 1982116), (5480, 1794032), (7234, 1359040), (8494, 1157440), (8768, 1121270), (9920, 991058), (10960, 897016), (14468, 679520), (16988, 578720), (17536, 560635), (18085, 543616), (19840, 495529), (21235, 462976), (21920, 448508), (28936, 339760), (33976, 289360), (36170, 271808), (42470, 231488), (43840, 224254), (57872, 169880), (67952, 144680), (72340, 135904), (84940, 115744), (87680, 112127)]