77683320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 256

約数和(自身を含む): 304819200

約数和(自身を除く): 227135880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 503, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1006, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1509, 1560, 1716, 1755, 1980, 2012, 2145, 2340, 2376, 2515, 2574, 2808, 2860, 2970, 3018, 3432, 3510, 3861, 3960, 4024, 4290, 4527, 4680, 5030, 5148, 5533, 5720, 5940, 6036, 6435, 6539, 7020, 7545, 7722, 8580, 9054, 10060, 10296, 11066, 11880, 12072, 12870, 13078, 13581, 14040, 15090, 15444, 16599, 17160, 18108, 19305, 19617, 20120, 22132, 22635, 25740, 26156, 27162, 27665, 30180, 30888, 32695, 33198, 36216, 38610, 39234, 44264, 45270, 49797, 51480, 52312, 54324, 55330, 58851, 60360, 65390, 66396, 67905, 71929, 77220, 78468, 82995, 90540, 98085, 99594, 108648, 110660, 117702, 130780, 132792, 135810, 143858, 149391, 154440, 156936, 165990, 176553, 181080, 196170, 199188, 215787, 221320, 235404, 248985, 261560, 271620, 287716, 294255, 298782, 331980, 353106, 359645, 392340, 398376, 431574, 470808, 497970, 543240, 575432, 588510, 597564, 647361, 663960, 706212, 719290, 746955, 784680, 863148, 882765, 995940, 1078935, 1177020, 1195128, 1294722, 1412424, 1438580, 1493910, 1726296, 1765530, 1942083, 1991880, 2157870, 2354040, 2589444, 2877160, 2987820, 3236805, 3531060, 3884166, 4315740, 5178888, 5975640, 6473610, 7062120, 7768332, 8631480, 9710415, 12947220, 15536664, 19420830, 25894440, 38841660, 77683320]

約数ペア:

[(1, 77683320), (2, 38841660), (3, 25894440), (4, 19420830), (5, 15536664), (6, 12947220), (8, 9710415), (9, 8631480), (10, 7768332), (11, 7062120), (12, 6473610), (13, 5975640), (15, 5178888), (18, 4315740), (20, 3884166), (22, 3531060), (24, 3236805), (26, 2987820), (27, 2877160), (30, 2589444), (33, 2354040), (36, 2157870), (39, 1991880), (40, 1942083), (44, 1765530), (45, 1726296), (52, 1493910), (54, 1438580), (55, 1412424), (60, 1294722), (65, 1195128), (66, 1177020), (72, 1078935), (78, 995940), (88, 882765), (90, 863148), (99, 784680), (104, 746955), (108, 719290), (110, 706212), (117, 663960), (120, 647361), (130, 597564), (132, 588510), (135, 575432), (143, 543240), (156, 497970), (165, 470808), (180, 431574), (195, 398376), (198, 392340), (216, 359645), (220, 353106), (234, 331980), (260, 298782), (264, 294255), (270, 287716), (286, 271620), (297, 261560), (312, 248985), (330, 235404), (351, 221320), (360, 215787), (390, 199188), (396, 196170), (429, 181080), (440, 176553), (468, 165990), (495, 156936), (503, 154440), (520, 149391), (540, 143858), (572, 135810), (585, 132792), (594, 130780), (660, 117702), (702, 110660), (715, 108648), (780, 99594), (792, 98085), (858, 90540), (936, 82995), (990, 78468), (1006, 77220), (1080, 71929), (1144, 67905), (1170, 66396), (1188, 65390), (1287, 60360), (1320, 58851), (1404, 55330), (1430, 54324), (1485, 52312), (1509, 51480), (1560, 49797), (1716, 45270), (1755, 44264), (1980, 39234), (2012, 38610), (2145, 36216), (2340, 33198), (2376, 32695), (2515, 30888), (2574, 30180), (2808, 27665), (2860, 27162), (2970, 26156), (3018, 25740), (3432, 22635), (3510, 22132), (3861, 20120), (3960, 19617), (4024, 19305), (4290, 18108), (4527, 17160), (4680, 16599), (5030, 15444), (5148, 15090), (5533, 14040), (5720, 13581), (5940, 13078), (6036, 12870), (6435, 12072), (6539, 11880), (7020, 11066), (7545, 10296), (7722, 10060), (8580, 9054)]