512521680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2449

約数の個数: 160

約数和(自身を含む): 1754887680

約数和(自身を除く): 1242366000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 132, 165, 166, 176, 220, 240, 249, 264, 330, 332, 415, 440, 498, 528, 660, 664, 830, 880, 913, 996, 1245, 1320, 1328, 1660, 1826, 1992, 2339, 2490, 2640, 2739, 3320, 3652, 3984, 4565, 4678, 4980, 5478, 6640, 7017, 7304, 9130, 9356, 9960, 10956, 11695, 13695, 14034, 14608, 18260, 18712, 19920, 21912, 23390, 25729, 27390, 28068, 35085, 36520, 37424, 43824, 46780, 51458, 54780, 56136, 70170, 73040, 77187, 93560, 102916, 109560, 112272, 128645, 140340, 154374, 187120, 194137, 205832, 219120, 257290, 280680, 308748, 385935, 388274, 411664, 514580, 561360, 582411, 617496, 771870, 776548, 970685, 1029160, 1164822, 1234992, 1543740, 1553096, 1941370, 2058320, 2135507, 2329644, 2912055, 3087480, 3106192, 3882740, 4271014, 4659288, 5824110, 6174960, 6406521, 7765480, 8542028, 9318576, 10677535, 11648220, 12813042, 15530960, 17084056, 21355070, 23296440, 25626084, 32032605, 34168112, 42710140, 46592880, 51252168, 64065210, 85420280, 102504336, 128130420, 170840560, 256260840, 512521680]

約数ペア:

[(1, 512521680), (2, 256260840), (3, 170840560), (4, 128130420), (5, 102504336), (6, 85420280), (8, 64065210), (10, 51252168), (11, 46592880), (12, 42710140), (15, 34168112), (16, 32032605), (20, 25626084), (22, 23296440), (24, 21355070), (30, 17084056), (33, 15530960), (40, 12813042), (44, 11648220), (48, 10677535), (55, 9318576), (60, 8542028), (66, 7765480), (80, 6406521), (83, 6174960), (88, 5824110), (110, 4659288), (120, 4271014), (132, 3882740), (165, 3106192), (166, 3087480), (176, 2912055), (220, 2329644), (240, 2135507), (249, 2058320), (264, 1941370), (330, 1553096), (332, 1543740), (415, 1234992), (440, 1164822), (498, 1029160), (528, 970685), (660, 776548), (664, 771870), (830, 617496), (880, 582411), (913, 561360), (996, 514580), (1245, 411664), (1320, 388274), (1328, 385935), (1660, 308748), (1826, 280680), (1992, 257290), (2339, 219120), (2490, 205832), (2640, 194137), (2739, 187120), (3320, 154374), (3652, 140340), (3984, 128645), (4565, 112272), (4678, 109560), (4980, 102916), (5478, 93560), (6640, 77187), (7017, 73040), (7304, 70170), (9130, 56136), (9356, 54780), (9960, 51458), (10956, 46780), (11695, 43824), (13695, 37424), (14034, 36520), (14608, 35085), (18260, 28068), (18712, 27390), (19920, 25729), (21912, 23390)]