290816639640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7549757}}^1$

素因数の和:7549881

約数の個数: 96

約数和(自身を含む): 953987420880

約数和(自身を除く): 663170781240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 19260, 38520, 7549757, 15099514, 22649271, 30199028, 37748785, 45298542, 60398056, 67947813, 75497570, 90597084, 113246355, 135895626, 150995140, 181194168, 226492710, 271791252, 301990280, 339739065, 452985420, 543582504, 679478130, 807823999, 905970840, 1358956260, 1615647998, 2423471997, 2717912520, 3231295996, 4039119995, 4846943994, 6462591992, 7270415991, 8078239990, 9693887988, 12117359985, 14540831982, 16156479980, 19387775976, 24234719970, 29081663964, 32312959960, 36352079955, 48469439940, 58163327928, 72704159910, 96938879880, 145408319820, 290816639640]

約数ペア:

[(1, 290816639640), (2, 145408319820), (3, 96938879880), (4, 72704159910), (5, 58163327928), (6, 48469439940), (8, 36352079955), (9, 32312959960), (10, 29081663964), (12, 24234719970), (15, 19387775976), (18, 16156479980), (20, 14540831982), (24, 12117359985), (30, 9693887988), (36, 8078239990), (40, 7270415991), (45, 6462591992), (60, 4846943994), (72, 4039119995), (90, 3231295996), (107, 2717912520), (120, 2423471997), (180, 1615647998), (214, 1358956260), (321, 905970840), (360, 807823999), (428, 679478130), (535, 543582504), (642, 452985420), (856, 339739065), (963, 301990280), (1070, 271791252), (1284, 226492710), (1605, 181194168), (1926, 150995140), (2140, 135895626), (2568, 113246355), (3210, 90597084), (3852, 75497570), (4280, 67947813), (4815, 60398056), (6420, 45298542), (7704, 37748785), (9630, 30199028), (12840, 22649271), (19260, 15099514), (38520, 7549757)]