30280209480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{757763}}^1$

素因数の和:757820

約数の個数: 128

約数和(自身を含む): 103662115200

約数和(自身を除く): 73381905720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 39960, 757763, 1515526, 2273289, 3031052, 3788815, 4546578, 6062104, 6819867, 7577630, 9093156, 11366445, 13639734, 15155260, 18186312, 20459601, 22732890, 27279468, 28037231, 30310520, 34099335, 40919202, 45465780, 54558936, 56074462, 68198670, 81838404, 84111693, 90931560, 102298005, 112148924, 136397340, 140186155, 163676808, 168223386, 204596010, 224297848, 252335079, 272794680, 280372310, 336446772, 409192020, 420558465, 504670158, 560744620, 672893544, 757005237, 818384040, 841116930, 1009340316, 1121489240, 1261675395, 1514010474, 1682233860, 2018680632, 2523350790, 3028020948, 3364467720, 3785026185, 5046701580, 6056041896, 7570052370, 10093403160, 15140104740, 30280209480]

約数ペア:

[(1, 30280209480), (2, 15140104740), (3, 10093403160), (4, 7570052370), (5, 6056041896), (6, 5046701580), (8, 3785026185), (9, 3364467720), (10, 3028020948), (12, 2523350790), (15, 2018680632), (18, 1682233860), (20, 1514010474), (24, 1261675395), (27, 1121489240), (30, 1009340316), (36, 841116930), (37, 818384040), (40, 757005237), (45, 672893544), (54, 560744620), (60, 504670158), (72, 420558465), (74, 409192020), (90, 336446772), (108, 280372310), (111, 272794680), (120, 252335079), (135, 224297848), (148, 204596010), (180, 168223386), (185, 163676808), (216, 140186155), (222, 136397340), (270, 112148924), (296, 102298005), (333, 90931560), (360, 84111693), (370, 81838404), (444, 68198670), (540, 56074462), (555, 54558936), (666, 45465780), (740, 40919202), (888, 34099335), (999, 30310520), (1080, 28037231), (1110, 27279468), (1332, 22732890), (1480, 20459601), (1665, 18186312), (1998, 15155260), (2220, 13639734), (2664, 11366445), (3330, 9093156), (3996, 7577630), (4440, 6819867), (4995, 6062104), (6660, 4546578), (7992, 3788815), (9990, 3031052), (13320, 2273289), (19980, 1515526), (39960, 757763)]