201205846120

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1\times {\mathrm{13109}}^1$

素因数の和:14842

約数の個数: 64

約数和(自身を含む): 454780656000

約数和(自身を除く): 253574809880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 1459, 2104, 2630, 2918, 5260, 5836, 7295, 10520, 11672, 13109, 14590, 26218, 29180, 52436, 58360, 65545, 104872, 131090, 262180, 383717, 524360, 767434, 1534868, 1918585, 3069736, 3447667, 3837170, 6895334, 7674340, 13790668, 15348680, 17238335, 19126031, 27581336, 34476670, 38252062, 68953340, 76504124, 95630155, 137906680, 153008248, 191260310, 382520620, 765041240, 5030146153, 10060292306, 20120584612, 25150730765, 40241169224, 50301461530, 100602923060, 201205846120]

約数ペア:

[(1, 201205846120), (2, 100602923060), (4, 50301461530), (5, 40241169224), (8, 25150730765), (10, 20120584612), (20, 10060292306), (40, 5030146153), (263, 765041240), (526, 382520620), (1052, 191260310), (1315, 153008248), (1459, 137906680), (2104, 95630155), (2630, 76504124), (2918, 68953340), (5260, 38252062), (5836, 34476670), (7295, 27581336), (10520, 19126031), (11672, 17238335), (13109, 15348680), (14590, 13790668), (26218, 7674340), (29180, 6895334), (52436, 3837170), (58360, 3447667), (65545, 3069736), (104872, 1918585), (131090, 1534868), (262180, 767434), (383717, 524360)]