773671920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2011}}^1$

素因数の和:2263

約数の個数: 160

約数和(自身を含む): 2754347520

約数和(自身を除く): 1980675600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 229, 240, 280, 336, 420, 458, 560, 687, 840, 916, 1145, 1374, 1603, 1680, 1832, 2011, 2290, 2748, 3206, 3435, 3664, 4022, 4580, 4809, 5496, 6033, 6412, 6870, 8015, 8044, 9160, 9618, 10055, 10992, 12066, 12824, 13740, 14077, 16030, 16088, 18320, 19236, 20110, 24045, 24132, 25648, 27480, 28154, 30165, 32060, 32176, 38472, 40220, 42231, 48090, 48264, 54960, 56308, 60330, 64120, 70385, 76944, 80440, 84462, 96180, 96528, 112616, 120660, 128240, 140770, 160880, 168924, 192360, 211155, 225232, 241320, 281540, 337848, 384720, 422310, 460519, 482640, 563080, 675696, 844620, 921038, 1126160, 1381557, 1689240, 1842076, 2302595, 2763114, 3223633, 3378480, 3684152, 4605190, 5526228, 6447266, 6907785, 7368304, 9210380, 9670899, 11052456, 12894532, 13815570, 16118165, 18420760, 19341798, 22104912, 25789064, 27631140, 32236330, 36841520, 38683596, 48354495, 51578128, 55262280, 64472660, 77367192, 96708990, 110524560, 128945320, 154734384, 193417980, 257890640, 386835960, 773671920]

約数ペア:

[(1, 773671920), (2, 386835960), (3, 257890640), (4, 193417980), (5, 154734384), (6, 128945320), (7, 110524560), (8, 96708990), (10, 77367192), (12, 64472660), (14, 55262280), (15, 51578128), (16, 48354495), (20, 38683596), (21, 36841520), (24, 32236330), (28, 27631140), (30, 25789064), (35, 22104912), (40, 19341798), (42, 18420760), (48, 16118165), (56, 13815570), (60, 12894532), (70, 11052456), (80, 9670899), (84, 9210380), (105, 7368304), (112, 6907785), (120, 6447266), (140, 5526228), (168, 4605190), (210, 3684152), (229, 3378480), (240, 3223633), (280, 2763114), (336, 2302595), (420, 1842076), (458, 1689240), (560, 1381557), (687, 1126160), (840, 921038), (916, 844620), (1145, 675696), (1374, 563080), (1603, 482640), (1680, 460519), (1832, 422310), (2011, 384720), (2290, 337848), (2748, 281540), (3206, 241320), (3435, 225232), (3664, 211155), (4022, 192360), (4580, 168924), (4809, 160880), (5496, 140770), (6033, 128240), (6412, 120660), (6870, 112616), (8015, 96528), (8044, 96180), (9160, 84462), (9618, 80440), (10055, 76944), (10992, 70385), (12066, 64120), (12824, 60330), (13740, 56308), (14077, 54960), (16030, 48264), (16088, 48090), (18320, 42231), (19236, 40220), (20110, 38472), (24045, 32176), (24132, 32060), (25648, 30165), (27480, 28154)]