7107342720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2873

約数の個数: 256

約数和(自身を含む): 23937914880

約数和(自身を除く): 16830572160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 310, 320, 344, 372, 384, 430, 465, 480, 496, 516, 620, 640, 645, 688, 744, 860, 930, 960, 992, 1032, 1240, 1290, 1333, 1376, 1488, 1720, 1860, 1920, 1984, 2064, 2480, 2580, 2666, 2752, 2777, 2976, 3440, 3720, 3968, 3999, 4128, 4960, 5160, 5332, 5504, 5554, 5952, 6665, 6880, 7440, 7998, 8256, 8331, 9920, 10320, 10664, 11108, 11904, 13330, 13760, 13885, 14880, 15996, 16512, 16662, 19840, 19995, 20640, 21328, 22216, 26660, 27520, 27770, 29760, 31992, 33324, 39990, 41280, 41655, 42656, 44432, 53320, 55540, 59520, 63984, 66648, 79980, 82560, 83310, 85312, 86087, 88864, 106640, 111080, 119411, 127968, 133296, 159960, 166620, 170624, 172174, 177728, 213280, 222160, 238822, 255936, 258261, 266592, 319920, 333240, 344348, 355456, 358233, 426560, 430435, 444320, 477644, 511872, 516522, 533184, 597055, 639840, 666480, 688696, 716466, 853120, 860870, 888640, 955288, 1033044, 1066368, 1194110, 1279680, 1291305, 1332960, 1377392, 1432932, 1721740, 1777280, 1791165, 1910576, 2066088, 2388220, 2559360, 2582610, 2665920, 2754784, 2865864, 3443480, 3582330, 3701741, 3821152, 4132176, 4776440, 5165220, 5331840, 5509568, 5731728, 6886960, 7164660, 7403482, 7642304, 8264352, 9552880, 10330440, 11019136, 11105223, 11463456, 13773920, 14329320, 14806964, 15284608, 16528704, 18508705, 19105760, 20660880, 22210446, 22926912, 27547840, 28658640, 29613928, 33057408, 37017410, 38211520, 41321760, 44420892, 45853824, 55095680, 55526115, 57317280, 59227856, 74034820, 76423040, 82643520, 88841784, 111052230, 114634560, 118455712, 148069640, 165287040, 177683568, 222104460, 229269120, 236911424, 296139280, 355367136, 444208920, 473822848, 592278560, 710734272, 888417840, 1184557120, 1421468544, 1776835680, 2369114240, 3553671360, 7107342720]

約数ペア:

[(1, 7107342720), (2, 3553671360), (3, 2369114240), (4, 1776835680), (5, 1421468544), (6, 1184557120), (8, 888417840), (10, 710734272), (12, 592278560), (15, 473822848), (16, 444208920), (20, 355367136), (24, 296139280), (30, 236911424), (31, 229269120), (32, 222104460), (40, 177683568), (43, 165287040), (48, 148069640), (60, 118455712), (62, 114634560), (64, 111052230), (80, 88841784), (86, 82643520), (93, 76423040), (96, 74034820), (120, 59227856), (124, 57317280), (128, 55526115), (129, 55095680), (155, 45853824), (160, 44420892), (172, 41321760), (186, 38211520), (192, 37017410), (215, 33057408), (240, 29613928), (248, 28658640), (258, 27547840), (310, 22926912), (320, 22210446), (344, 20660880), (372, 19105760), (384, 18508705), (430, 16528704), (465, 15284608), (480, 14806964), (496, 14329320), (516, 13773920), (620, 11463456), (640, 11105223), (645, 11019136), (688, 10330440), (744, 9552880), (860, 8264352), (930, 7642304), (960, 7403482), (992, 7164660), (1032, 6886960), (1240, 5731728), (1290, 5509568), (1333, 5331840), (1376, 5165220), (1488, 4776440), (1720, 4132176), (1860, 3821152), (1920, 3701741), (1984, 3582330), (2064, 3443480), (2480, 2865864), (2580, 2754784), (2666, 2665920), (2752, 2582610), (2777, 2559360), (2976, 2388220), (3440, 2066088), (3720, 1910576), (3968, 1791165), (3999, 1777280), (4128, 1721740), (4960, 1432932), (5160, 1377392), (5332, 1332960), (5504, 1291305), (5554, 1279680), (5952, 1194110), (6665, 1066368), (6880, 1033044), (7440, 955288), (7998, 888640), (8256, 860870), (8331, 853120), (9920, 716466), (10320, 688696), (10664, 666480), (11108, 639840), (11904, 597055), (13330, 533184), (13760, 516522), (13885, 511872), (14880, 477644), (15996, 444320), (16512, 430435), (16662, 426560), (19840, 358233), (19995, 355456), (20640, 344348), (21328, 333240), (22216, 319920), (26660, 266592), (27520, 258261), (27770, 255936), (29760, 238822), (31992, 222160), (33324, 213280), (39990, 177728), (41280, 172174), (41655, 170624), (42656, 166620), (44432, 159960), (53320, 133296), (55540, 127968), (59520, 119411), (63984, 111080), (66648, 106640), (79980, 88864), (82560, 86087), (83310, 85312)]