51428564460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{448531}}^1$

素因数の和:448573

約数の個数: 216

約数和(自身を含む): 195428980656

約数和(自身を除く): 144000416196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7644, 8190, 8820, 9555, 11466, 12740, 16380, 19110, 22932, 28665, 38220, 57330, 114660, 448531, 897062, 1345593, 1794124, 2242655, 2691186, 3139717, 4036779, 4485310, 5382372, 5830903, 6279434, 6727965, 8073558, 8970620, 9419151, 11661806, 12558868, 13455930, 15698585, 16147116, 17492709, 18838302, 20183895, 21978019, 23323612, 26911860, 28257453, 29154515, 31397170, 34985418, 37676604, 40367790, 40816321, 43956038, 47095755, 52478127, 56514906, 58309030, 62794340, 65934057, 69970836, 80735580, 81632642, 87463545, 87912076, 94191510, 104956254, 109890095, 113029812, 116618060, 122448963, 131868114, 141287265, 163265284, 174927090, 188383020, 197802171, 204081605, 209912508, 219780190, 244897926, 262390635, 263736228, 282574530, 285714247, 329670285, 349854180, 367346889, 395604342, 408163210, 439560380, 489795852, 524781270, 565149060, 571428494, 612244815, 659340570, 734693778, 791208684, 816326420, 857142741, 989010855, 1049562540, 1142856988, 1224489630, 1318681140, 1428571235, 1469387556, 1714285482, 1836734445, 1978021710, 2448979260, 2571428223, 2857142470, 3428570964, 3673468890, 3956043420, 4285713705, 5142856446, 5714284940, 7346937780, 8571427410, 10285712892, 12857141115, 17142854820, 25714282230, 51428564460]

約数ペア:

[(1, 51428564460), (2, 25714282230), (3, 17142854820), (4, 12857141115), (5, 10285712892), (6, 8571427410), (7, 7346937780), (9, 5714284940), (10, 5142856446), (12, 4285713705), (13, 3956043420), (14, 3673468890), (15, 3428570964), (18, 2857142470), (20, 2571428223), (21, 2448979260), (26, 1978021710), (28, 1836734445), (30, 1714285482), (35, 1469387556), (36, 1428571235), (39, 1318681140), (42, 1224489630), (45, 1142856988), (49, 1049562540), (52, 989010855), (60, 857142741), (63, 816326420), (65, 791208684), (70, 734693778), (78, 659340570), (84, 612244815), (90, 571428494), (91, 565149060), (98, 524781270), (105, 489795852), (117, 439560380), (126, 408163210), (130, 395604342), (140, 367346889), (147, 349854180), (156, 329670285), (180, 285714247), (182, 282574530), (195, 263736228), (196, 262390635), (210, 244897926), (234, 219780190), (245, 209912508), (252, 204081605), (260, 197802171), (273, 188383020), (294, 174927090), (315, 163265284), (364, 141287265), (390, 131868114), (420, 122448963), (441, 116618060), (455, 113029812), (468, 109890095), (490, 104956254), (546, 94191510), (585, 87912076), (588, 87463545), (630, 81632642), (637, 80735580), (735, 69970836), (780, 65934057), (819, 62794340), (882, 58309030), (910, 56514906), (980, 52478127), (1092, 47095755), (1170, 43956038), (1260, 40816321), (1274, 40367790), (1365, 37676604), (1470, 34985418), (1638, 31397170), (1764, 29154515), (1820, 28257453), (1911, 26911860), (2205, 23323612), (2340, 21978019), (2548, 20183895), (2730, 18838302), (2940, 17492709), (3185, 16147116), (3276, 15698585), (3822, 13455930), (4095, 12558868), (4410, 11661806), (5460, 9419151), (5733, 8970620), (6370, 8073558), (7644, 6727965), (8190, 6279434), (8820, 5830903), (9555, 5382372), (11466, 4485310), (12740, 4036779), (16380, 3139717), (19110, 2691186), (22932, 2242655), (28665, 1794124), (38220, 1345593), (57330, 897062), (114660, 448531)]