2017128540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14924

約数の個数: 192

約数和(自身を含む): 7194700800

約数和(自身を除く): 5177572260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 969, 1020, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1995, 2261, 2380, 2660, 3230, 3570, 3876, 3990, 4522, 4845, 6460, 6783, 7140, 7980, 9044, 9690, 11305, 13566, 14869, 19380, 22610, 27132, 29738, 33915, 44607, 45220, 59476, 67830, 74345, 89214, 104083, 135660, 148690, 178428, 208166, 223035, 252773, 282511, 297380, 312249, 416332, 446070, 505546, 520415, 565022, 624498, 758319, 847533, 892140, 1011092, 1040830, 1130044, 1248996, 1263865, 1412555, 1516638, 1561245, 1695066, 1769411, 1977577, 2081660, 2527730, 2825110, 3033276, 3122490, 3390132, 3538822, 3791595, 3955154, 4237665, 4802687, 5055460, 5308233, 5650220, 5932731, 6244980, 7077644, 7583190, 7910308, 8475330, 8847055, 9605374, 9887885, 10616466, 11865462, 14408061, 15166380, 16950660, 17694110, 19210748, 19775770, 21232932, 23730924, 24013435, 26541165, 28816122, 29663655, 33618809, 35388220, 39551540, 48026870, 53082330, 57632244, 59327310, 67237618, 72040305, 96053740, 100856427, 106164660, 118654620, 134475236, 144080610, 168094045, 201712854, 288161220, 336188090, 403425708, 504282135, 672376180, 1008564270, 2017128540]

約数ペア:

[(1, 2017128540), (2, 1008564270), (3, 672376180), (4, 504282135), (5, 403425708), (6, 336188090), (7, 288161220), (10, 201712854), (12, 168094045), (14, 144080610), (15, 134475236), (17, 118654620), (19, 106164660), (20, 100856427), (21, 96053740), (28, 72040305), (30, 67237618), (34, 59327310), (35, 57632244), (38, 53082330), (42, 48026870), (51, 39551540), (57, 35388220), (60, 33618809), (68, 29663655), (70, 28816122), (76, 26541165), (84, 24013435), (85, 23730924), (95, 21232932), (102, 19775770), (105, 19210748), (114, 17694110), (119, 16950660), (133, 15166380), (140, 14408061), (170, 11865462), (190, 10616466), (204, 9887885), (210, 9605374), (228, 8847055), (238, 8475330), (255, 7910308), (266, 7583190), (285, 7077644), (323, 6244980), (340, 5932731), (357, 5650220), (380, 5308233), (399, 5055460), (420, 4802687), (476, 4237665), (510, 3955154), (532, 3791595), (570, 3538822), (595, 3390132), (646, 3122490), (665, 3033276), (714, 2825110), (798, 2527730), (969, 2081660), (1020, 1977577), (1140, 1769411), (1190, 1695066), (1292, 1561245), (1330, 1516638), (1428, 1412555), (1596, 1263865), (1615, 1248996), (1785, 1130044), (1938, 1040830), (1995, 1011092), (2261, 892140), (2380, 847533), (2660, 758319), (3230, 624498), (3570, 565022), (3876, 520415), (3990, 505546), (4522, 446070), (4845, 416332), (6460, 312249), (6783, 297380), (7140, 282511), (7980, 252773), (9044, 223035), (9690, 208166), (11305, 178428), (13566, 148690), (14869, 135660), (19380, 104083), (22610, 89214), (27132, 74345), (29738, 67830), (33915, 59476), (44607, 45220)]