18852685440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{4093}}^1$

素因数の和:6514

約数の個数: 128

約数和(自身を含む): 60132672000

約数和(自身を除く): 41279986560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2399, 4093, 4798, 7197, 8186, 9596, 11995, 12279, 14394, 16372, 19192, 20465, 23990, 24558, 28788, 32744, 35985, 38384, 40930, 47980, 49116, 57576, 61395, 65488, 71970, 76768, 81860, 95960, 98232, 115152, 122790, 130976, 143940, 153536, 163720, 191920, 196464, 230304, 245580, 261952, 287880, 307072, 327440, 383840, 392928, 460608, 491160, 523904, 575760, 654880, 767680, 785856, 921216, 982320, 1151520, 1309760, 1535360, 1571712, 1964640, 2303040, 2619520, 3929280, 4606080, 7858560, 9819107, 19638214, 29457321, 39276428, 49095535, 58914642, 78552856, 98191070, 117829284, 147286605, 157105712, 196382140, 235658568, 294573210, 314211424, 392764280, 471317136, 589146420, 628422848, 785528560, 942634272, 1178292840, 1256845696, 1571057120, 1885268544, 2356585680, 3142114240, 3770537088, 4713171360, 6284228480, 9426342720, 18852685440]

約数ペア:

[(1, 18852685440), (2, 9426342720), (3, 6284228480), (4, 4713171360), (5, 3770537088), (6, 3142114240), (8, 2356585680), (10, 1885268544), (12, 1571057120), (15, 1256845696), (16, 1178292840), (20, 942634272), (24, 785528560), (30, 628422848), (32, 589146420), (40, 471317136), (48, 392764280), (60, 314211424), (64, 294573210), (80, 235658568), (96, 196382140), (120, 157105712), (128, 147286605), (160, 117829284), (192, 98191070), (240, 78552856), (320, 58914642), (384, 49095535), (480, 39276428), (640, 29457321), (960, 19638214), (1920, 9819107), (2399, 7858560), (4093, 4606080), (4798, 3929280), (7197, 2619520), (8186, 2303040), (9596, 1964640), (11995, 1571712), (12279, 1535360), (14394, 1309760), (16372, 1151520), (19192, 982320), (20465, 921216), (23990, 785856), (24558, 767680), (28788, 654880), (32744, 575760), (35985, 523904), (38384, 491160), (40930, 460608), (47980, 392928), (49116, 383840), (57576, 327440), (61395, 307072), (65488, 287880), (71970, 261952), (76768, 245580), (81860, 230304), (95960, 196464), (98232, 191920), (115152, 163720), (122790, 153536), (130976, 143940)]