2690299920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2971}}^1$

素因数の和:3019

約数の個数: 320

約数和(自身を含む): 10613606400

約数和(自身を除く): 7923306480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 343, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 686, 735, 770, 784, 840, 880, 924, 980, 1029, 1078, 1155, 1176, 1232, 1320, 1372, 1470, 1540, 1617, 1680, 1715, 1848, 1960, 2058, 2156, 2310, 2352, 2640, 2695, 2744, 2940, 2971, 3080, 3234, 3430, 3696, 3773, 3920, 4116, 4312, 4620, 5145, 5390, 5488, 5880, 5942, 6160, 6468, 6860, 7546, 8085, 8232, 8624, 8913, 9240, 10290, 10780, 11319, 11760, 11884, 12936, 13720, 14855, 15092, 16170, 16464, 17826, 18480, 18865, 20580, 20797, 21560, 22638, 23768, 25872, 27440, 29710, 30184, 32340, 32681, 35652, 37730, 41160, 41594, 43120, 44565, 45276, 47536, 56595, 59420, 60368, 62391, 64680, 65362, 71304, 75460, 82320, 83188, 89130, 90552, 98043, 103985, 113190, 118840, 124782, 129360, 130724, 142608, 145579, 150920, 163405, 166376, 178260, 181104, 196086, 207970, 226380, 228767, 237680, 249564, 261448, 291158, 301840, 311955, 326810, 332752, 356520, 392172, 415940, 436737, 452760, 457534, 490215, 499128, 522896, 582316, 623910, 653620, 686301, 713040, 727895, 784344, 831880, 873474, 905520, 915068, 980430, 998256, 1019053, 1143835, 1164632, 1247820, 1307240, 1372602, 1455790, 1568688, 1601369, 1663760, 1746948, 1830136, 1960860, 2038106, 2183685, 2287670, 2329264, 2495640, 2614480, 2745204, 2911580, 3057159, 3202738, 3431505, 3493896, 3660272, 3921720, 4076212, 4367370, 4575340, 4804107, 4991280, 5095265, 5490408, 5823160, 6114318, 6405476, 6863010, 6987792, 7843440, 8006845, 8152424, 8734740, 9150680, 9608214, 10190530, 10980816, 11209583, 11646320, 12228636, 12810952, 13726020, 15285795, 16013690, 16304848, 17469480, 18301360, 19216428, 20381060, 22419166, 24020535, 24457272, 25621904, 27452040, 30571590, 32027380, 33628749, 34938960, 38432856, 40762120, 44838332, 48041070, 48914544, 54904080, 56047915, 61143180, 64054760, 67257498, 76865712, 81524240, 89676664, 96082140, 112095830, 122286360, 128109520, 134514996, 168143745, 179353328, 192164280, 224191660, 244572720, 269029992, 336287490, 384328560, 448383320, 538059984, 672574980, 896766640, 1345149960, 2690299920]

約数ペア:

[(1, 2690299920), (2, 1345149960), (3, 896766640), (4, 672574980), (5, 538059984), (6, 448383320), (7, 384328560), (8, 336287490), (10, 269029992), (11, 244572720), (12, 224191660), (14, 192164280), (15, 179353328), (16, 168143745), (20, 134514996), (21, 128109520), (22, 122286360), (24, 112095830), (28, 96082140), (30, 89676664), (33, 81524240), (35, 76865712), (40, 67257498), (42, 64054760), (44, 61143180), (48, 56047915), (49, 54904080), (55, 48914544), (56, 48041070), (60, 44838332), (66, 40762120), (70, 38432856), (77, 34938960), (80, 33628749), (84, 32027380), (88, 30571590), (98, 27452040), (105, 25621904), (110, 24457272), (112, 24020535), (120, 22419166), (132, 20381060), (140, 19216428), (147, 18301360), (154, 17469480), (165, 16304848), (168, 16013690), (176, 15285795), (196, 13726020), (210, 12810952), (220, 12228636), (231, 11646320), (240, 11209583), (245, 10980816), (264, 10190530), (280, 9608214), (294, 9150680), (308, 8734740), (330, 8152424), (336, 8006845), (343, 7843440), (385, 6987792), (392, 6863010), (420, 6405476), (440, 6114318), (462, 5823160), (490, 5490408), (528, 5095265), (539, 4991280), (560, 4804107), (588, 4575340), (616, 4367370), (660, 4076212), (686, 3921720), (735, 3660272), (770, 3493896), (784, 3431505), (840, 3202738), (880, 3057159), (924, 2911580), (980, 2745204), (1029, 2614480), (1078, 2495640), (1155, 2329264), (1176, 2287670), (1232, 2183685), (1320, 2038106), (1372, 1960860), (1470, 1830136), (1540, 1746948), (1617, 1663760), (1680, 1601369), (1715, 1568688), (1848, 1455790), (1960, 1372602), (2058, 1307240), (2156, 1247820), (2310, 1164632), (2352, 1143835), (2640, 1019053), (2695, 998256), (2744, 980430), (2940, 915068), (2971, 905520), (3080, 873474), (3234, 831880), (3430, 784344), (3696, 727895), (3773, 713040), (3920, 686301), (4116, 653620), (4312, 623910), (4620, 582316), (5145, 522896), (5390, 499128), (5488, 490215), (5880, 457534), (5942, 452760), (6160, 436737), (6468, 415940), (6860, 392172), (7546, 356520), (8085, 332752), (8232, 326810), (8624, 311955), (8913, 301840), (9240, 291158), (10290, 261448), (10780, 249564), (11319, 237680), (11760, 228767), (11884, 226380), (12936, 207970), (13720, 196086), (14855, 181104), (15092, 178260), (16170, 166376), (16464, 163405), (17826, 150920), (18480, 145579), (18865, 142608), (20580, 130724), (20797, 129360), (21560, 124782), (22638, 118840), (23768, 113190), (25872, 103985), (27440, 98043), (29710, 90552), (30184, 89130), (32340, 83188), (32681, 82320), (35652, 75460), (37730, 71304), (41160, 65362), (41594, 64680), (43120, 62391), (44565, 60368), (45276, 59420), (47536, 56595)]