3674880120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{7541}}^1$

素因数の和:7717

約数の個数: 128

約数和(自身を含む): 11468666880

約数和(自身を除く): 7793786760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 131, 155, 186, 248, 262, 310, 372, 393, 465, 524, 620, 655, 744, 786, 930, 1048, 1240, 1310, 1572, 1860, 1965, 2620, 3144, 3720, 3930, 4061, 5240, 7541, 7860, 8122, 12183, 15082, 15720, 16244, 20305, 22623, 24366, 30164, 32488, 37705, 40610, 45246, 48732, 60328, 60915, 75410, 81220, 90492, 97464, 113115, 121830, 150820, 162440, 180984, 226230, 233771, 243660, 301640, 452460, 467542, 487320, 701313, 904920, 935084, 987871, 1168855, 1402626, 1870168, 1975742, 2337710, 2805252, 2963613, 3506565, 3951484, 4675420, 4939355, 5610504, 5927226, 7013130, 7902968, 9350840, 9878710, 11854452, 14026260, 14818065, 19757420, 23708904, 28052520, 29636130, 30624001, 39514840, 59272260, 61248002, 91872003, 118544520, 122496004, 153120005, 183744006, 244992008, 306240010, 367488012, 459360015, 612480020, 734976024, 918720030, 1224960040, 1837440060, 3674880120]

約数ペア:

[(1, 3674880120), (2, 1837440060), (3, 1224960040), (4, 918720030), (5, 734976024), (6, 612480020), (8, 459360015), (10, 367488012), (12, 306240010), (15, 244992008), (20, 183744006), (24, 153120005), (30, 122496004), (31, 118544520), (40, 91872003), (60, 61248002), (62, 59272260), (93, 39514840), (120, 30624001), (124, 29636130), (131, 28052520), (155, 23708904), (186, 19757420), (248, 14818065), (262, 14026260), (310, 11854452), (372, 9878710), (393, 9350840), (465, 7902968), (524, 7013130), (620, 5927226), (655, 5610504), (744, 4939355), (786, 4675420), (930, 3951484), (1048, 3506565), (1240, 2963613), (1310, 2805252), (1572, 2337710), (1860, 1975742), (1965, 1870168), (2620, 1402626), (3144, 1168855), (3720, 987871), (3930, 935084), (4061, 904920), (5240, 701313), (7541, 487320), (7860, 467542), (8122, 452460), (12183, 301640), (15082, 243660), (15720, 233771), (16244, 226230), (20305, 180984), (22623, 162440), (24366, 150820), (30164, 121830), (32488, 113115), (37705, 97464), (40610, 90492), (45246, 81220), (48732, 75410), (60328, 60915)]