338470341840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{991}}^1\times {\mathrm{1619}}^1$

素因数の和:2922

約数の個数: 240

約数和(自身を含む): 1142431879680

約数和(自身を除く): 803961537840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 360, 586, 720, 879, 991, 1172, 1465, 1619, 1758, 1982, 2344, 2637, 2930, 2973, 3238, 3516, 3964, 4395, 4688, 4857, 4955, 5274, 5860, 5946, 6476, 7032, 7928, 8095, 8790, 8919, 9714, 9910, 10548, 11720, 11892, 12952, 13185, 14064, 14571, 14865, 15856, 16190, 17580, 17838, 19428, 19820, 21096, 23440, 23784, 24285, 25904, 26370, 29142, 29730, 32380, 35160, 35676, 38856, 39640, 42192, 44595, 47568, 48570, 52740, 58284, 59460, 64760, 70320, 71352, 72855, 77712, 79280, 89190, 97140, 105480, 116568, 118920, 129520, 142704, 145710, 178380, 194280, 210960, 233136, 237840, 290363, 291420, 356760, 388560, 474367, 580726, 582840, 713520, 871089, 948734, 1161452, 1165680, 1423101, 1451815, 1604429, 1742178, 1897468, 2322904, 2371835, 2613267, 2846202, 2903630, 3208858, 3484356, 3794936, 4269303, 4355445, 4645808, 4743670, 4813287, 5226534, 5692404, 5807260, 6417716, 6968712, 7115505, 7589872, 8022145, 8538606, 8710890, 9487340, 9626574, 10453068, 11384808, 11614520, 12835432, 13066335, 13937424, 14231010, 14439861, 16044290, 17077212, 17421780, 18974680, 19253148, 20906136, 21346515, 22769616, 23229040, 24066435, 25670864, 26132670, 28462020, 28879722, 32088580, 34154424, 34843560, 37949360, 38506296, 41812272, 42693030, 48132870, 52265340, 56924040, 57759444, 64177160, 68308848, 69687120, 72199305, 77012592, 85386060, 96265740, 104530680, 113848080, 115518888, 128354320, 144398610, 170772120, 192531480, 209061360, 231037776, 288797220, 341544240, 385062960, 470097697, 577594440, 940195394, 1155188880, 1410293091, 1880390788, 2350488485, 2820586182, 3760781576, 4230879273, 4700976970, 5641172364, 7051465455, 7521563152, 8461758546, 9401953940, 11282344728, 14102930910, 16923517092, 18803907880, 21154396365, 22564689456, 28205861820, 33847034184, 37607815760, 42308792730, 56411723640, 67694068368, 84617585460, 112823447280, 169235170920, 338470341840]

約数ペア:

[(1, 338470341840), (2, 169235170920), (3, 112823447280), (4, 84617585460), (5, 67694068368), (6, 56411723640), (8, 42308792730), (9, 37607815760), (10, 33847034184), (12, 28205861820), (15, 22564689456), (16, 21154396365), (18, 18803907880), (20, 16923517092), (24, 14102930910), (30, 11282344728), (36, 9401953940), (40, 8461758546), (45, 7521563152), (48, 7051465455), (60, 5641172364), (72, 4700976970), (80, 4230879273), (90, 3760781576), (120, 2820586182), (144, 2350488485), (180, 1880390788), (240, 1410293091), (293, 1155188880), (360, 940195394), (586, 577594440), (720, 470097697), (879, 385062960), (991, 341544240), (1172, 288797220), (1465, 231037776), (1619, 209061360), (1758, 192531480), (1982, 170772120), (2344, 144398610), (2637, 128354320), (2930, 115518888), (2973, 113848080), (3238, 104530680), (3516, 96265740), (3964, 85386060), (4395, 77012592), (4688, 72199305), (4857, 69687120), (4955, 68308848), (5274, 64177160), (5860, 57759444), (5946, 56924040), (6476, 52265340), (7032, 48132870), (7928, 42693030), (8095, 41812272), (8790, 38506296), (8919, 37949360), (9714, 34843560), (9910, 34154424), (10548, 32088580), (11720, 28879722), (11892, 28462020), (12952, 26132670), (13185, 25670864), (14064, 24066435), (14571, 23229040), (14865, 22769616), (15856, 21346515), (16190, 20906136), (17580, 19253148), (17838, 18974680), (19428, 17421780), (19820, 17077212), (21096, 16044290), (23440, 14439861), (23784, 14231010), (24285, 13937424), (25904, 13066335), (26370, 12835432), (29142, 11614520), (29730, 11384808), (32380, 10453068), (35160, 9626574), (35676, 9487340), (38856, 8710890), (39640, 8538606), (42192, 8022145), (44595, 7589872), (47568, 7115505), (48570, 6968712), (52740, 6417716), (58284, 5807260), (59460, 5692404), (64760, 5226534), (70320, 4813287), (71352, 4743670), (72855, 4645808), (77712, 4355445), (79280, 4269303), (89190, 3794936), (97140, 3484356), (105480, 3208858), (116568, 2903630), (118920, 2846202), (129520, 2613267), (142704, 2371835), (145710, 2322904), (178380, 1897468), (194280, 1742178), (210960, 1604429), (233136, 1451815), (237840, 1423101), (290363, 1165680), (291420, 1161452), (356760, 948734), (388560, 871089), (474367, 713520), (580726, 582840)]