9051381120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{248119}}^1$

素因数の和:248160

約数の個数: 128

約数和(自身を含む): 30369888000

約数和(自身を除く): 21318506880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 248119, 496238, 744357, 992476, 1240595, 1488714, 1984952, 2481190, 2977428, 3721785, 3969904, 4714261, 4962380, 5954856, 7443570, 7939808, 9428522, 9924760, 11909712, 14142783, 14887140, 15879616, 18857044, 19849520, 23571305, 23819424, 28285566, 29774280, 31759232, 37714088, 39699040, 47142610, 47638848, 56571132, 59548560, 70713915, 75428176, 79398080, 94285220, 95277696, 113142264, 119097120, 141427830, 150856352, 158796160, 188570440, 226284528, 238194240, 282855660, 301712704, 377140880, 452569056, 476388480, 565711320, 603425408, 754281760, 905138112, 1131422640, 1508563520, 1810276224, 2262845280, 3017127040, 4525690560, 9051381120]

約数ペア:

[(1, 9051381120), (2, 4525690560), (3, 3017127040), (4, 2262845280), (5, 1810276224), (6, 1508563520), (8, 1131422640), (10, 905138112), (12, 754281760), (15, 603425408), (16, 565711320), (19, 476388480), (20, 452569056), (24, 377140880), (30, 301712704), (32, 282855660), (38, 238194240), (40, 226284528), (48, 188570440), (57, 158796160), (60, 150856352), (64, 141427830), (76, 119097120), (80, 113142264), (95, 95277696), (96, 94285220), (114, 79398080), (120, 75428176), (128, 70713915), (152, 59548560), (160, 56571132), (190, 47638848), (192, 47142610), (228, 39699040), (240, 37714088), (285, 31759232), (304, 29774280), (320, 28285566), (380, 23819424), (384, 23571305), (456, 19849520), (480, 18857044), (570, 15879616), (608, 14887140), (640, 14142783), (760, 11909712), (912, 9924760), (960, 9428522), (1140, 7939808), (1216, 7443570), (1520, 5954856), (1824, 4962380), (1920, 4714261), (2280, 3969904), (2432, 3721785), (3040, 2977428), (3648, 2481190), (4560, 1984952), (6080, 1488714), (7296, 1240595), (9120, 992476), (12160, 744357), (18240, 496238), (36480, 248119)]