10040206720

素因数分解:

$2^7\times 5^1\times {\mathrm{3373}}^1\times {\mathrm{4651}}^1$

素因数の和:8043

約数の個数: 64

約数和(自身を含む): 24014647440

約数和(自身を除く): 13974440720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3373, 4651, 6746, 9302, 13492, 16865, 18604, 23255, 26984, 33730, 37208, 46510, 53968, 67460, 74416, 93020, 107936, 134920, 148832, 186040, 215872, 269840, 297664, 372080, 431744, 539680, 595328, 744160, 1079360, 1488320, 2158720, 2976640, 15687823, 31375646, 62751292, 78439115, 125502584, 156878230, 251005168, 313756460, 502010336, 627512920, 1004020672, 1255025840, 2008041344, 2510051680, 5020103360, 10040206720]

約数ペア:

[(1, 10040206720), (2, 5020103360), (4, 2510051680), (5, 2008041344), (8, 1255025840), (10, 1004020672), (16, 627512920), (20, 502010336), (32, 313756460), (40, 251005168), (64, 156878230), (80, 125502584), (128, 78439115), (160, 62751292), (320, 31375646), (640, 15687823), (3373, 2976640), (4651, 2158720), (6746, 1488320), (9302, 1079360), (13492, 744160), (16865, 595328), (18604, 539680), (23255, 431744), (26984, 372080), (33730, 297664), (37208, 269840), (46510, 215872), (53968, 186040), (67460, 148832), (74416, 134920), (93020, 107936)]