2896182660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 9454878720

約数和(自身を除く): 6558696060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 191, 210, 237, 316, 382, 395, 420, 457, 474, 553, 573, 764, 790, 914, 948, 955, 1106, 1146, 1185, 1337, 1371, 1580, 1659, 1828, 1910, 2212, 2285, 2292, 2370, 2674, 2742, 2765, 2865, 3199, 3318, 3820, 4011, 4570, 4740, 5348, 5484, 5530, 5730, 6398, 6636, 6685, 6855, 8022, 8295, 9140, 9597, 11060, 11460, 12796, 13370, 13710, 15089, 15995, 16044, 16590, 19194, 20055, 26740, 27420, 30178, 31990, 33180, 36103, 38388, 40110, 45267, 47985, 60356, 63980, 72206, 75445, 80220, 87287, 90534, 95970, 105623, 108309, 144412, 150890, 174574, 180515, 181068, 191940, 211246, 216618, 226335, 252721, 261861, 301780, 316869, 349148, 361030, 422492, 433236, 436435, 452670, 505442, 523722, 528115, 541545, 611009, 633738, 722060, 758163, 872870, 905340, 1010884, 1047444, 1056230, 1083090, 1222018, 1263605, 1267476, 1309305, 1516326, 1584345, 1745740, 1833027, 2112460, 2166180, 2444036, 2527210, 2618610, 3032652, 3055045, 3168690, 3666054, 3790815, 5054420, 5237220, 6110090, 6337380, 6895673, 7332108, 7581630, 9165135, 12220180, 13791346, 15163260, 18330270, 20687019, 27582692, 34478365, 36660540, 41374038, 48269711, 68956730, 82748076, 96539422, 103435095, 137913460, 144809133, 193078844, 206870190, 241348555, 289618266, 413740380, 482697110, 579236532, 724045665, 965394220, 1448091330, 2896182660]

約数ペア:

[(1, 2896182660), (2, 1448091330), (3, 965394220), (4, 724045665), (5, 579236532), (6, 482697110), (7, 413740380), (10, 289618266), (12, 241348555), (14, 206870190), (15, 193078844), (20, 144809133), (21, 137913460), (28, 103435095), (30, 96539422), (35, 82748076), (42, 68956730), (60, 48269711), (70, 41374038), (79, 36660540), (84, 34478365), (105, 27582692), (140, 20687019), (158, 18330270), (191, 15163260), (210, 13791346), (237, 12220180), (316, 9165135), (382, 7581630), (395, 7332108), (420, 6895673), (457, 6337380), (474, 6110090), (553, 5237220), (573, 5054420), (764, 3790815), (790, 3666054), (914, 3168690), (948, 3055045), (955, 3032652), (1106, 2618610), (1146, 2527210), (1185, 2444036), (1337, 2166180), (1371, 2112460), (1580, 1833027), (1659, 1745740), (1828, 1584345), (1910, 1516326), (2212, 1309305), (2285, 1267476), (2292, 1263605), (2370, 1222018), (2674, 1083090), (2742, 1056230), (2765, 1047444), (2865, 1010884), (3199, 905340), (3318, 872870), (3820, 758163), (4011, 722060), (4570, 633738), (4740, 611009), (5348, 541545), (5484, 528115), (5530, 523722), (5730, 505442), (6398, 452670), (6636, 436435), (6685, 433236), (6855, 422492), (8022, 361030), (8295, 349148), (9140, 316869), (9597, 301780), (11060, 261861), (11460, 252721), (12796, 226335), (13370, 216618), (13710, 211246), (15089, 191940), (15995, 181068), (16044, 180515), (16590, 174574), (19194, 150890), (20055, 144412), (26740, 108309), (27420, 105623), (30178, 95970), (31990, 90534), (33180, 87287), (36103, 80220), (38388, 75445), (40110, 72206), (45267, 63980), (47985, 60356)]