1894126439520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{187909369}}^1$

素因数の和:187909397

約数の個数: 144

約数和(自身を含む): 7387093153440

約数和(自身を除く): 5492966713920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 187909369, 375818738, 563728107, 751637476, 939546845, 1127456214, 1315365583, 1503274952, 1691184321, 1879093690, 2254912428, 2630731166, 2818640535, 3006549904, 3382368642, 3758187380, 3946096749, 4509824856, 5261462332, 5637281070, 6013099808, 6576827915, 6764737284, 7516374760, 7892193498, 8455921605, 9019649712, 10522924664, 11274562140, 11838290247, 13153655830, 13529474568, 15032749520, 15784386996, 16911843210, 18039299424, 19730483745, 21045849328, 22549124280, 23676580494, 26307311660, 27058949136, 30065499040, 31568773992, 33823686420, 39460967490, 42091698656, 45098248560, 47353160988, 52614623320, 54117898272, 59191451235, 63137547984, 67647372840, 78921934980, 90196497120, 94706321976, 105229246640, 118382902470, 126275095968, 135294745680, 157843869960, 189412643952, 210458493280, 236765804940, 270589491360, 315687739920, 378825287904, 473531609880, 631375479840, 947063219760, 1894126439520]

約数ペア:

[(1, 1894126439520), (2, 947063219760), (3, 631375479840), (4, 473531609880), (5, 378825287904), (6, 315687739920), (7, 270589491360), (8, 236765804940), (9, 210458493280), (10, 189412643952), (12, 157843869960), (14, 135294745680), (15, 126275095968), (16, 118382902470), (18, 105229246640), (20, 94706321976), (21, 90196497120), (24, 78921934980), (28, 67647372840), (30, 63137547984), (32, 59191451235), (35, 54117898272), (36, 52614623320), (40, 47353160988), (42, 45098248560), (45, 42091698656), (48, 39460967490), (56, 33823686420), (60, 31568773992), (63, 30065499040), (70, 27058949136), (72, 26307311660), (80, 23676580494), (84, 22549124280), (90, 21045849328), (96, 19730483745), (105, 18039299424), (112, 16911843210), (120, 15784386996), (126, 15032749520), (140, 13529474568), (144, 13153655830), (160, 11838290247), (168, 11274562140), (180, 10522924664), (210, 9019649712), (224, 8455921605), (240, 7892193498), (252, 7516374760), (280, 6764737284), (288, 6576827915), (315, 6013099808), (336, 5637281070), (360, 5261462332), (420, 4509824856), (480, 3946096749), (504, 3758187380), (560, 3382368642), (630, 3006549904), (672, 2818640535), (720, 2630731166), (840, 2254912428), (1008, 1879093690), (1120, 1691184321), (1260, 1503274952), (1440, 1315365583), (1680, 1127456214), (2016, 939546845), (2520, 751637476), (3360, 563728107), (5040, 375818738), (10080, 187909369)]