3991984920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2939}}^1$

素因数の和:2988

約数の個数: 384

約数和(自身を含む): 16511040000

約数和(自身を除く): 12519055080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 343, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 686, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1029, 1078, 1155, 1176, 1260, 1320, 1372, 1386, 1470, 1540, 1617, 1715, 1764, 1848, 1960, 1980, 2058, 2156, 2205, 2310, 2520, 2695, 2744, 2772, 2939, 2940, 3080, 3087, 3234, 3430, 3465, 3528, 3773, 3960, 4116, 4312, 4410, 4620, 4851, 5145, 5390, 5544, 5878, 5880, 6174, 6468, 6860, 6930, 7546, 8085, 8232, 8817, 8820, 9240, 9702, 10290, 10780, 11319, 11756, 12348, 12936, 13720, 13860, 14695, 15092, 15435, 16170, 17634, 17640, 18865, 19404, 20573, 20580, 21560, 22638, 23512, 24255, 24696, 26451, 27720, 29390, 30184, 30870, 32329, 32340, 33957, 35268, 37730, 38808, 41146, 41160, 44085, 45276, 48510, 52902, 56595, 58780, 61719, 61740, 64658, 64680, 67914, 70536, 75460, 82292, 88170, 90552, 96987, 97020, 102865, 105804, 113190, 117560, 123438, 123480, 129316, 132255, 135828, 144011, 150920, 161645, 164584, 169785, 176340, 185157, 193974, 194040, 205730, 211608, 226303, 226380, 246876, 258632, 264510, 271656, 288022, 290961, 308595, 323290, 339570, 352680, 370314, 387948, 411460, 432033, 452606, 452760, 484935, 493752, 529020, 576044, 581922, 617190, 646580, 678909, 679140, 720055, 740628, 775896, 822920, 864066, 905212, 925785, 969870, 1008077, 1058040, 1131515, 1152088, 1163844, 1234380, 1293160, 1296099, 1357818, 1358280, 1440110, 1454805, 1481256, 1584121, 1728132, 1810424, 1851570, 1939740, 2016154, 2036727, 2160165, 2263030, 2327688, 2468760, 2592198, 2715636, 2880220, 2909610, 3024231, 3168242, 3394545, 3456264, 3703140, 3879480, 4032308, 4073454, 4320330, 4526060, 4752363, 5040385, 5184396, 5431272, 5760440, 5819220, 6048462, 6336484, 6480495, 6789090, 7406280, 7920605, 8064616, 8146908, 8640660, 9052120, 9072693, 9504726, 10080770, 10183635, 10368792, 11088847, 11638440, 12096924, 12672968, 12960990, 13578180, 14257089, 15121155, 15841210, 16293816, 17281320, 18145386, 19009452, 20161540, 20367270, 22177694, 23761815, 24193848, 25921980, 27156360, 28514178, 30242310, 31682420, 33266541, 36290772, 38018904, 40323080, 40734540, 44355388, 45363465, 47523630, 51843960, 55444235, 57028356, 60484620, 63364840, 66533082, 71285445, 72581544, 81469080, 88710776, 90726930, 95047260, 99799623, 110888470, 114056712, 120969240, 133066164, 142570890, 166332705, 181453860, 190094520, 199599246, 221776940, 266132328, 285141780, 332665410, 362907720, 399198492, 443553880, 498998115, 570283560, 665330820, 798396984, 997996230, 1330661640, 1995992460, 3991984920]

約数ペア:

[(1, 3991984920), (2, 1995992460), (3, 1330661640), (4, 997996230), (5, 798396984), (6, 665330820), (7, 570283560), (8, 498998115), (9, 443553880), (10, 399198492), (11, 362907720), (12, 332665410), (14, 285141780), (15, 266132328), (18, 221776940), (20, 199599246), (21, 190094520), (22, 181453860), (24, 166332705), (28, 142570890), (30, 133066164), (33, 120969240), (35, 114056712), (36, 110888470), (40, 99799623), (42, 95047260), (44, 90726930), (45, 88710776), (49, 81469080), (55, 72581544), (56, 71285445), (60, 66533082), (63, 63364840), (66, 60484620), (70, 57028356), (72, 55444235), (77, 51843960), (84, 47523630), (88, 45363465), (90, 44355388), (98, 40734540), (99, 40323080), (105, 38018904), (110, 36290772), (120, 33266541), (126, 31682420), (132, 30242310), (140, 28514178), (147, 27156360), (154, 25921980), (165, 24193848), (168, 23761815), (180, 22177694), (196, 20367270), (198, 20161540), (210, 19009452), (220, 18145386), (231, 17281320), (245, 16293816), (252, 15841210), (264, 15121155), (280, 14257089), (294, 13578180), (308, 12960990), (315, 12672968), (330, 12096924), (343, 11638440), (360, 11088847), (385, 10368792), (392, 10183635), (396, 10080770), (420, 9504726), (440, 9072693), (441, 9052120), (462, 8640660), (490, 8146908), (495, 8064616), (504, 7920605), (539, 7406280), (588, 6789090), (616, 6480495), (630, 6336484), (660, 6048462), (686, 5819220), (693, 5760440), (735, 5431272), (770, 5184396), (792, 5040385), (840, 4752363), (882, 4526060), (924, 4320330), (980, 4073454), (990, 4032308), (1029, 3879480), (1078, 3703140), (1155, 3456264), (1176, 3394545), (1260, 3168242), (1320, 3024231), (1372, 2909610), (1386, 2880220), (1470, 2715636), (1540, 2592198), (1617, 2468760), (1715, 2327688), (1764, 2263030), (1848, 2160165), (1960, 2036727), (1980, 2016154), (2058, 1939740), (2156, 1851570), (2205, 1810424), (2310, 1728132), (2520, 1584121), (2695, 1481256), (2744, 1454805), (2772, 1440110), (2939, 1358280), (2940, 1357818), (3080, 1296099), (3087, 1293160), (3234, 1234380), (3430, 1163844), (3465, 1152088), (3528, 1131515), (3773, 1058040), (3960, 1008077), (4116, 969870), (4312, 925785), (4410, 905212), (4620, 864066), (4851, 822920), (5145, 775896), (5390, 740628), (5544, 720055), (5878, 679140), (5880, 678909), (6174, 646580), (6468, 617190), (6860, 581922), (6930, 576044), (7546, 529020), (8085, 493752), (8232, 484935), (8817, 452760), (8820, 452606), (9240, 432033), (9702, 411460), (10290, 387948), (10780, 370314), (11319, 352680), (11756, 339570), (12348, 323290), (12936, 308595), (13720, 290961), (13860, 288022), (14695, 271656), (15092, 264510), (15435, 258632), (16170, 246876), (17634, 226380), (17640, 226303), (18865, 211608), (19404, 205730), (20573, 194040), (20580, 193974), (21560, 185157), (22638, 176340), (23512, 169785), (24255, 164584), (24696, 161645), (26451, 150920), (27720, 144011), (29390, 135828), (30184, 132255), (30870, 129316), (32329, 123480), (32340, 123438), (33957, 117560), (35268, 113190), (37730, 105804), (38808, 102865), (41146, 97020), (41160, 96987), (44085, 90552), (45276, 88170), (48510, 82292), (52902, 75460), (56595, 70536), (58780, 67914), (61719, 64680), (61740, 64658)]