28876752960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{88211}}^1$

素因数の和:88273

約数の個数: 224

約数和(自身を含む): 103246147584

約数和(自身を除く): 74369394624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4960, 5115, 5280, 5456, 5952, 6820, 7440, 8184, 9920, 10230, 10560, 10912, 13640, 14880, 16368, 20460, 21824, 27280, 29760, 32736, 40920, 54560, 65472, 81840, 88211, 109120, 163680, 176422, 264633, 327360, 352844, 441055, 529266, 705688, 882110, 970321, 1058532, 1323165, 1411376, 1764220, 1940642, 2117064, 2646330, 2734541, 2822752, 2910963, 3528440, 3881284, 4234128, 4851605, 5292660, 5469082, 5645504, 5821926, 7056880, 7762568, 8203623, 8468256, 9703210, 10585320, 10938164, 11643852, 13672705, 14113760, 14554815, 15525136, 16407246, 16936512, 19406420, 21170640, 21876328, 23287704, 27345410, 28227520, 29109630, 30079951, 31050272, 32814492, 38812840, 41018115, 42341280, 43752656, 46575408, 54690820, 58219260, 60159902, 62100544, 65628984, 77625680, 82036230, 84682560, 87505312, 90239853, 93150816, 109381640, 116438520, 120319804, 131257968, 150399755, 155251360, 164072460, 175010624, 180479706, 186301632, 218763280, 232877040, 240639608, 262515936, 300799510, 310502720, 328144920, 360959412, 437526560, 451199265, 465754080, 481279216, 525031872, 601599020, 656289840, 721918824, 875053120, 902398530, 931508160, 962558432, 1203198040, 1312579680, 1443837648, 1804797060, 1925116864, 2406396080, 2625159360, 2887675296, 3609594120, 4812792160, 5775350592, 7219188240, 9625584320, 14438376480, 28876752960]

約数ペア:

[(1, 28876752960), (2, 14438376480), (3, 9625584320), (4, 7219188240), (5, 5775350592), (6, 4812792160), (8, 3609594120), (10, 2887675296), (11, 2625159360), (12, 2406396080), (15, 1925116864), (16, 1804797060), (20, 1443837648), (22, 1312579680), (24, 1203198040), (30, 962558432), (31, 931508160), (32, 902398530), (33, 875053120), (40, 721918824), (44, 656289840), (48, 601599020), (55, 525031872), (60, 481279216), (62, 465754080), (64, 451199265), (66, 437526560), (80, 360959412), (88, 328144920), (93, 310502720), (96, 300799510), (110, 262515936), (120, 240639608), (124, 232877040), (132, 218763280), (155, 186301632), (160, 180479706), (165, 175010624), (176, 164072460), (186, 155251360), (192, 150399755), (220, 131257968), (240, 120319804), (248, 116438520), (264, 109381640), (310, 93150816), (320, 90239853), (330, 87505312), (341, 84682560), (352, 82036230), (372, 77625680), (440, 65628984), (465, 62100544), (480, 60159902), (496, 58219260), (528, 54690820), (620, 46575408), (660, 43752656), (682, 42341280), (704, 41018115), (744, 38812840), (880, 32814492), (930, 31050272), (960, 30079951), (992, 29109630), (1023, 28227520), (1056, 27345410), (1240, 23287704), (1320, 21876328), (1364, 21170640), (1488, 19406420), (1705, 16936512), (1760, 16407246), (1860, 15525136), (1984, 14554815), (2046, 14113760), (2112, 13672705), (2480, 11643852), (2640, 10938164), (2728, 10585320), (2976, 9703210), (3410, 8468256), (3520, 8203623), (3720, 7762568), (4092, 7056880), (4960, 5821926), (5115, 5645504), (5280, 5469082), (5456, 5292660), (5952, 4851605), (6820, 4234128), (7440, 3881284), (8184, 3528440), (9920, 2910963), (10230, 2822752), (10560, 2734541), (10912, 2646330), (13640, 2117064), (14880, 1940642), (16368, 1764220), (20460, 1411376), (21824, 1323165), (27280, 1058532), (29760, 970321), (32736, 882110), (40920, 705688), (54560, 529266), (65472, 441055), (81840, 352844), (88211, 327360), (109120, 264633), (163680, 176422)]