1242544680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3637}}^1$

素因数の和:3740

約数の個数: 192

約数和(自身を含む): 4409692560

約数和(自身を除く): 3167147880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2190, 2340, 2628, 2847, 2920, 3285, 3637, 3796, 4380, 4680, 4745, 5256, 5694, 6570, 7274, 7592, 8541, 8760, 9490, 10911, 11388, 13140, 14235, 14548, 17082, 18185, 18980, 21822, 22776, 26280, 28470, 29096, 32733, 34164, 36370, 37960, 42705, 43644, 47281, 54555, 56940, 65466, 68328, 72740, 85410, 87288, 94562, 109110, 113880, 130932, 141843, 145480, 163665, 170820, 189124, 218220, 236405, 261864, 265501, 283686, 327330, 341640, 378248, 425529, 436440, 472810, 531002, 567372, 654660, 709215, 796503, 851058, 945620, 1062004, 1134744, 1309320, 1327505, 1418430, 1593006, 1702116, 1891240, 2124008, 2127645, 2389509, 2655010, 2836860, 3186012, 3404232, 3451513, 3982515, 4255290, 4779018, 5310020, 5673720, 6372024, 6903026, 7965030, 8510580, 9558036, 10354539, 10620040, 11947545, 13806052, 15930060, 17021160, 17257565, 19116072, 20709078, 23895090, 27612104, 31063617, 31860120, 34515130, 41418156, 47790180, 51772695, 62127234, 69030260, 82836312, 95580360, 103545390, 124254468, 138060520, 155318085, 207090780, 248508936, 310636170, 414181560, 621272340, 1242544680]

約数ペア:

[(1, 1242544680), (2, 621272340), (3, 414181560), (4, 310636170), (5, 248508936), (6, 207090780), (8, 155318085), (9, 138060520), (10, 124254468), (12, 103545390), (13, 95580360), (15, 82836312), (18, 69030260), (20, 62127234), (24, 51772695), (26, 47790180), (30, 41418156), (36, 34515130), (39, 31860120), (40, 31063617), (45, 27612104), (52, 23895090), (60, 20709078), (65, 19116072), (72, 17257565), (73, 17021160), (78, 15930060), (90, 13806052), (104, 11947545), (117, 10620040), (120, 10354539), (130, 9558036), (146, 8510580), (156, 7965030), (180, 6903026), (195, 6372024), (219, 5673720), (234, 5310020), (260, 4779018), (292, 4255290), (312, 3982515), (360, 3451513), (365, 3404232), (390, 3186012), (438, 2836860), (468, 2655010), (520, 2389509), (584, 2127645), (585, 2124008), (657, 1891240), (730, 1702116), (780, 1593006), (876, 1418430), (936, 1327505), (949, 1309320), (1095, 1134744), (1170, 1062004), (1314, 945620), (1460, 851058), (1560, 796503), (1752, 709215), (1898, 654660), (2190, 567372), (2340, 531002), (2628, 472810), (2847, 436440), (2920, 425529), (3285, 378248), (3637, 341640), (3796, 327330), (4380, 283686), (4680, 265501), (4745, 261864), (5256, 236405), (5694, 218220), (6570, 189124), (7274, 170820), (7592, 163665), (8541, 145480), (8760, 141843), (9490, 130932), (10911, 113880), (11388, 109110), (13140, 94562), (14235, 87288), (14548, 85410), (17082, 72740), (18185, 68328), (18980, 65466), (21822, 56940), (22776, 54555), (26280, 47281), (28470, 43644), (29096, 42705), (32733, 37960), (34164, 36370)]