6467300520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{5107}}^1$

素因数の和:5355

約数の個数: 128

約数和(自身を含む): 19837837440

約数和(自身を除く): 13370536920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 173, 183, 244, 305, 346, 366, 488, 519, 610, 692, 732, 865, 915, 1038, 1220, 1384, 1464, 1730, 1830, 2076, 2440, 2595, 3460, 3660, 4152, 5107, 5190, 6920, 7320, 10214, 10380, 10553, 15321, 20428, 20760, 21106, 25535, 30642, 31659, 40856, 42212, 51070, 52765, 61284, 63318, 76605, 84424, 102140, 105530, 122568, 126636, 153210, 158295, 204280, 211060, 253272, 306420, 311527, 316590, 422120, 612840, 623054, 633180, 883511, 934581, 1246108, 1266360, 1557635, 1767022, 1869162, 2492216, 2650533, 3115270, 3534044, 3738324, 4417555, 4672905, 5301066, 6230540, 7068088, 7476648, 8835110, 9345810, 10602132, 12461080, 13252665, 17670220, 18691620, 21204264, 26505330, 35340440, 37383240, 53010660, 53894171, 106021320, 107788342, 161682513, 215576684, 269470855, 323365026, 431153368, 538941710, 646730052, 808412565, 1077883420, 1293460104, 1616825130, 2155766840, 3233650260, 6467300520]

約数ペア:

[(1, 6467300520), (2, 3233650260), (3, 2155766840), (4, 1616825130), (5, 1293460104), (6, 1077883420), (8, 808412565), (10, 646730052), (12, 538941710), (15, 431153368), (20, 323365026), (24, 269470855), (30, 215576684), (40, 161682513), (60, 107788342), (61, 106021320), (120, 53894171), (122, 53010660), (173, 37383240), (183, 35340440), (244, 26505330), (305, 21204264), (346, 18691620), (366, 17670220), (488, 13252665), (519, 12461080), (610, 10602132), (692, 9345810), (732, 8835110), (865, 7476648), (915, 7068088), (1038, 6230540), (1220, 5301066), (1384, 4672905), (1464, 4417555), (1730, 3738324), (1830, 3534044), (2076, 3115270), (2440, 2650533), (2595, 2492216), (3460, 1869162), (3660, 1767022), (4152, 1557635), (5107, 1266360), (5190, 1246108), (6920, 934581), (7320, 883511), (10214, 633180), (10380, 623054), (10553, 612840), (15321, 422120), (20428, 316590), (20760, 311527), (21106, 306420), (25535, 253272), (30642, 211060), (31659, 204280), (40856, 158295), (42212, 153210), (51070, 126636), (52765, 122568), (61284, 105530), (63318, 102140), (76605, 84424)]