2970799920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{375101}}^1$

素因数の和:375131

約数の個数: 120

約数和(自身を含む): 10883959632

約数和(自身を除く): 7913159712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 375101, 750202, 1125303, 1500404, 1875505, 2250606, 3000808, 3375909, 3751010, 4126111, 4501212, 5626515, 6001616, 6751818, 7502020, 8252222, 9002424, 11253030, 12378333, 13503636, 15004040, 16504444, 16879545, 18004848, 20630555, 22506060, 24756666, 27007272, 30008080, 33008888, 33759090, 37134999, 41261110, 45012120, 49513332, 54014544, 61891665, 66017776, 67518180, 74269998, 82522220, 90024240, 99026664, 123783330, 135036360, 148539996, 165044440, 185674995, 198053328, 247566660, 270072720, 297079992, 330088880, 371349990, 495133320, 594159984, 742699980, 990266640, 1485399960, 2970799920]

約数ペア:

[(1, 2970799920), (2, 1485399960), (3, 990266640), (4, 742699980), (5, 594159984), (6, 495133320), (8, 371349990), (9, 330088880), (10, 297079992), (11, 270072720), (12, 247566660), (15, 198053328), (16, 185674995), (18, 165044440), (20, 148539996), (22, 135036360), (24, 123783330), (30, 99026664), (33, 90024240), (36, 82522220), (40, 74269998), (44, 67518180), (45, 66017776), (48, 61891665), (55, 54014544), (60, 49513332), (66, 45012120), (72, 41261110), (80, 37134999), (88, 33759090), (90, 33008888), (99, 30008080), (110, 27007272), (120, 24756666), (132, 22506060), (144, 20630555), (165, 18004848), (176, 16879545), (180, 16504444), (198, 15004040), (220, 13503636), (240, 12378333), (264, 11253030), (330, 9002424), (360, 8252222), (396, 7502020), (440, 6751818), (495, 6001616), (528, 5626515), (660, 4501212), (720, 4126111), (792, 3751010), (880, 3375909), (990, 3000808), (1320, 2250606), (1584, 1875505), (1980, 1500404), (2640, 1125303), (3960, 750202), (7920, 375101)]