7378045360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{196643}}^1$

素因数の和:196730

約数の個数: 80

約数和(自身を含む): 19897226496

約数和(自身を除く): 12519181136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 18760, 37520, 196643, 393286, 786572, 983215, 1376501, 1573144, 1966430, 2753002, 3146288, 3932860, 5506004, 6882505, 7865720, 11012008, 13175081, 13765010, 15731440, 22024016, 26350162, 27530020, 52700324, 55060040, 65875405, 92225567, 105400648, 110120080, 131750810, 184451134, 210801296, 263501620, 368902268, 461127835, 527003240, 737804536, 922255670, 1054006480, 1475609072, 1844511340, 3689022680, 7378045360]

約数ペア:

[(1, 7378045360), (2, 3689022680), (4, 1844511340), (5, 1475609072), (7, 1054006480), (8, 922255670), (10, 737804536), (14, 527003240), (16, 461127835), (20, 368902268), (28, 263501620), (35, 210801296), (40, 184451134), (56, 131750810), (67, 110120080), (70, 105400648), (80, 92225567), (112, 65875405), (134, 55060040), (140, 52700324), (268, 27530020), (280, 26350162), (335, 22024016), (469, 15731440), (536, 13765010), (560, 13175081), (670, 11012008), (938, 7865720), (1072, 6882505), (1340, 5506004), (1876, 3932860), (2345, 3146288), (2680, 2753002), (3752, 1966430), (4690, 1573144), (5360, 1376501), (7504, 983215), (9380, 786572), (18760, 393286), (37520, 196643)]