13311919980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{33479}}^1$

素因数の和:33588

約数の個数: 108

約数和(自身を含む): 41258140560

約数和(自身を除く): 27946220580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2209, 2820, 4230, 4418, 6627, 8460, 8836, 11045, 13254, 19881, 22090, 26508, 33135, 33479, 39762, 44180, 66270, 66958, 79524, 99405, 100437, 132540, 133916, 167395, 198810, 200874, 301311, 334790, 397620, 401748, 502185, 602622, 669580, 1004370, 1205244, 1506555, 1573513, 2008740, 3013110, 3147026, 4720539, 6026220, 6294052, 7867565, 9441078, 14161617, 15735130, 18882156, 23602695, 28323234, 31470260, 47205390, 56646468, 70808085, 73955111, 94410780, 141616170, 147910222, 221865333, 283232340, 295820444, 369775555, 443730666, 665595999, 739551110, 887461332, 1109326665, 1331191998, 1479102220, 2218653330, 2662383996, 3327979995, 4437306660, 6655959990, 13311919980]

約数ペア:

[(1, 13311919980), (2, 6655959990), (3, 4437306660), (4, 3327979995), (5, 2662383996), (6, 2218653330), (9, 1479102220), (10, 1331191998), (12, 1109326665), (15, 887461332), (18, 739551110), (20, 665595999), (30, 443730666), (36, 369775555), (45, 295820444), (47, 283232340), (60, 221865333), (90, 147910222), (94, 141616170), (141, 94410780), (180, 73955111), (188, 70808085), (235, 56646468), (282, 47205390), (423, 31470260), (470, 28323234), (564, 23602695), (705, 18882156), (846, 15735130), (940, 14161617), (1410, 9441078), (1692, 7867565), (2115, 6294052), (2209, 6026220), (2820, 4720539), (4230, 3147026), (4418, 3013110), (6627, 2008740), (8460, 1573513), (8836, 1506555), (11045, 1205244), (13254, 1004370), (19881, 669580), (22090, 602622), (26508, 502185), (33135, 401748), (33479, 397620), (39762, 334790), (44180, 301311), (66270, 200874), (66958, 198810), (79524, 167395), (99405, 133916), (100437, 132540)]