15636780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 35166420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1259, 1380, 2070, 2484, 2518, 3105, 3777, 4140, 5036, 6210, 6295, 7554, 11331, 12420, 12590, 15108, 18885, 22662, 25180, 28957, 33993, 37770, 45324, 56655, 57914, 67986, 75540, 86871, 113310, 115828, 135972, 144785, 169965, 173742, 226620, 260613, 289570, 339930, 347484, 434355, 521226, 579140, 679860, 781839, 868710, 1042452, 1303065, 1563678, 1737420, 2606130, 3127356, 3909195, 5212260, 7818390, 15636780]

約数ペア:

[(1, 15636780), (2, 7818390), (3, 5212260), (4, 3909195), (5, 3127356), (6, 2606130), (9, 1737420), (10, 1563678), (12, 1303065), (15, 1042452), (18, 868710), (20, 781839), (23, 679860), (27, 579140), (30, 521226), (36, 434355), (45, 347484), (46, 339930), (54, 289570), (60, 260613), (69, 226620), (90, 173742), (92, 169965), (108, 144785), (115, 135972), (135, 115828), (138, 113310), (180, 86871), (207, 75540), (230, 67986), (270, 57914), (276, 56655), (345, 45324), (414, 37770), (460, 33993), (540, 28957), (621, 25180), (690, 22662), (828, 18885), (1035, 15108), (1242, 12590), (1259, 12420), (1380, 11331), (2070, 7554), (2484, 6295), (2518, 6210), (3105, 5036), (3777, 4140)]