2642348520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^4\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 320

約数和(自身を含む): 10285272000

約数和(自身を除く): 7642923480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 735, 756, 840, 882, 945, 980, 1019, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1715, 1764, 1890, 1960, 2038, 2058, 2205, 2401, 2520, 2646, 2744, 2940, 3057, 3087, 3430, 3528, 3780, 4076, 4116, 4410, 4802, 5095, 5145, 5292, 5880, 6114, 6174, 6615, 6860, 7133, 7203, 7560, 8152, 8232, 8820, 9171, 9261, 9604, 10190, 10290, 10584, 12005, 12228, 12348, 13230, 13720, 14266, 14406, 15285, 15435, 17640, 18342, 18522, 19208, 20380, 20580, 21399, 21609, 24010, 24456, 24696, 26460, 27513, 28532, 28812, 30570, 30870, 35665, 36015, 36684, 37044, 40760, 41160, 42798, 43218, 45855, 46305, 48020, 49931, 52920, 55026, 57064, 57624, 61140, 61740, 64197, 64827, 71330, 72030, 73368, 74088, 85596, 86436, 91710, 92610, 96040, 99862, 106995, 108045, 110052, 122280, 123480, 128394, 129654, 137565, 142660, 144060, 149793, 171192, 172872, 183420, 185220, 192591, 199724, 213990, 216090, 220104, 249655, 256788, 259308, 275130, 285320, 288120, 299586, 320985, 324135, 349517, 366840, 370440, 385182, 399448, 427980, 432180, 449379, 499310, 513576, 518616, 550260, 599172, 641970, 648270, 699034, 748965, 770364, 855960, 864360, 898758, 962955, 998620, 1048551, 1100520, 1198344, 1283940, 1296540, 1348137, 1398068, 1497930, 1540728, 1747585, 1797516, 1925910, 1997240, 2097102, 2246895, 2446619, 2567880, 2593080, 2696274, 2796136, 2995860, 3145653, 3495170, 3595032, 3851820, 4194204, 4493790, 4893238, 5242755, 5392548, 5991720, 6291306, 6740685, 6990340, 7339857, 7703640, 8388408, 8987580, 9436959, 9786476, 10485510, 10785096, 12233095, 12582612, 13481370, 13980680, 14679714, 15728265, 17975160, 18873918, 19572952, 20971020, 22019571, 24466190, 25165224, 26962740, 29359428, 31456530, 36699285, 37747836, 41942040, 44039142, 47184795, 48932380, 53925480, 58718856, 62913060, 66058713, 73398570, 75495672, 88078284, 94369590, 97864760, 110097855, 125826120, 132117426, 146797140, 176156568, 188739180, 220195710, 264234852, 293594280, 330293565, 377478360, 440391420, 528469704, 660587130, 880782840, 1321174260, 2642348520]

約数ペア:

[(1, 2642348520), (2, 1321174260), (3, 880782840), (4, 660587130), (5, 528469704), (6, 440391420), (7, 377478360), (8, 330293565), (9, 293594280), (10, 264234852), (12, 220195710), (14, 188739180), (15, 176156568), (18, 146797140), (20, 132117426), (21, 125826120), (24, 110097855), (27, 97864760), (28, 94369590), (30, 88078284), (35, 75495672), (36, 73398570), (40, 66058713), (42, 62913060), (45, 58718856), (49, 53925480), (54, 48932380), (56, 47184795), (60, 44039142), (63, 41942040), (70, 37747836), (72, 36699285), (84, 31456530), (90, 29359428), (98, 26962740), (105, 25165224), (108, 24466190), (120, 22019571), (126, 20971020), (135, 19572952), (140, 18873918), (147, 17975160), (168, 15728265), (180, 14679714), (189, 13980680), (196, 13481370), (210, 12582612), (216, 12233095), (245, 10785096), (252, 10485510), (270, 9786476), (280, 9436959), (294, 8987580), (315, 8388408), (343, 7703640), (360, 7339857), (378, 6990340), (392, 6740685), (420, 6291306), (441, 5991720), (490, 5392548), (504, 5242755), (540, 4893238), (588, 4493790), (630, 4194204), (686, 3851820), (735, 3595032), (756, 3495170), (840, 3145653), (882, 2995860), (945, 2796136), (980, 2696274), (1019, 2593080), (1029, 2567880), (1080, 2446619), (1176, 2246895), (1260, 2097102), (1323, 1997240), (1372, 1925910), (1470, 1797516), (1512, 1747585), (1715, 1540728), (1764, 1497930), (1890, 1398068), (1960, 1348137), (2038, 1296540), (2058, 1283940), (2205, 1198344), (2401, 1100520), (2520, 1048551), (2646, 998620), (2744, 962955), (2940, 898758), (3057, 864360), (3087, 855960), (3430, 770364), (3528, 748965), (3780, 699034), (4076, 648270), (4116, 641970), (4410, 599172), (4802, 550260), (5095, 518616), (5145, 513576), (5292, 499310), (5880, 449379), (6114, 432180), (6174, 427980), (6615, 399448), (6860, 385182), (7133, 370440), (7203, 366840), (7560, 349517), (8152, 324135), (8232, 320985), (8820, 299586), (9171, 288120), (9261, 285320), (9604, 275130), (10190, 259308), (10290, 256788), (10584, 249655), (12005, 220104), (12228, 216090), (12348, 213990), (13230, 199724), (13720, 192591), (14266, 185220), (14406, 183420), (15285, 172872), (15435, 171192), (17640, 149793), (18342, 144060), (18522, 142660), (19208, 137565), (20380, 129654), (20580, 128394), (21399, 123480), (21609, 122280), (24010, 110052), (24456, 108045), (24696, 106995), (26460, 99862), (27513, 96040), (28532, 92610), (28812, 91710), (30570, 86436), (30870, 85596), (35665, 74088), (36015, 73368), (36684, 72030), (37044, 71330), (40760, 64827), (41160, 64197), (42798, 61740), (43218, 61140), (45855, 57624), (46305, 57064), (48020, 55026), (49931, 52920)]