4636288080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{207719}}^1$

素因数の和:207769

約数の個数: 120

約数和(自身を含む): 16072542720

約数和(自身を除く): 11436254640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 207719, 415438, 623157, 830876, 1038595, 1246314, 1661752, 1869471, 2077190, 2492628, 3115785, 3323504, 3738942, 4154380, 4985256, 6231570, 6439289, 7477884, 8308760, 9347355, 9970512, 12463140, 12878578, 14955768, 16617520, 18694710, 19317867, 24926280, 25757156, 29911536, 32196445, 37389420, 38635734, 49852560, 51514312, 57953601, 64392890, 74778840, 77271468, 96589335, 103028624, 115907202, 128785780, 149557680, 154542936, 193178670, 231814404, 257571560, 289768005, 309085872, 386357340, 463628808, 515143120, 579536010, 772714680, 927257616, 1159072020, 1545429360, 2318144040, 4636288080]

約数ペア:

[(1, 4636288080), (2, 2318144040), (3, 1545429360), (4, 1159072020), (5, 927257616), (6, 772714680), (8, 579536010), (9, 515143120), (10, 463628808), (12, 386357340), (15, 309085872), (16, 289768005), (18, 257571560), (20, 231814404), (24, 193178670), (30, 154542936), (31, 149557680), (36, 128785780), (40, 115907202), (45, 103028624), (48, 96589335), (60, 77271468), (62, 74778840), (72, 64392890), (80, 57953601), (90, 51514312), (93, 49852560), (120, 38635734), (124, 37389420), (144, 32196445), (155, 29911536), (180, 25757156), (186, 24926280), (240, 19317867), (248, 18694710), (279, 16617520), (310, 14955768), (360, 12878578), (372, 12463140), (465, 9970512), (496, 9347355), (558, 8308760), (620, 7477884), (720, 6439289), (744, 6231570), (930, 4985256), (1116, 4154380), (1240, 3738942), (1395, 3323504), (1488, 3115785), (1860, 2492628), (2232, 2077190), (2480, 1869471), (2790, 1661752), (3720, 1246314), (4464, 1038595), (5580, 830876), (7440, 623157), (11160, 415438), (22320, 207719)]