65828007720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1966189}}^1$

素因数の和:1966240

約数の個数: 128

約数和(自身を含む): 226505088000

約数和(自身を除く): 160677080280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 1966189, 3932378, 5898567, 7864756, 9830945, 11797134, 15729512, 17695701, 19661890, 23594268, 29492835, 35391402, 39323780, 47188536, 53087103, 58985670, 60951859, 70782804, 78647560, 88478505, 106174206, 117971340, 121903718, 141565608, 176957010, 182855577, 212348412, 235942680, 243807436, 265435515, 304759295, 353914020, 365711154, 424696824, 487614872, 530871030, 548566731, 609518590, 707828040, 731422308, 914277885, 1061742060, 1097133462, 1219037180, 1462844616, 1645700193, 1828555770, 2123484120, 2194266924, 2438074360, 2742833655, 3291400386, 3657111540, 4388533848, 5485667310, 6582800772, 7314223080, 8228500965, 10971334620, 13165601544, 16457001930, 21942669240, 32914003860, 65828007720]

約数ペア:

[(1, 65828007720), (2, 32914003860), (3, 21942669240), (4, 16457001930), (5, 13165601544), (6, 10971334620), (8, 8228500965), (9, 7314223080), (10, 6582800772), (12, 5485667310), (15, 4388533848), (18, 3657111540), (20, 3291400386), (24, 2742833655), (27, 2438074360), (30, 2194266924), (31, 2123484120), (36, 1828555770), (40, 1645700193), (45, 1462844616), (54, 1219037180), (60, 1097133462), (62, 1061742060), (72, 914277885), (90, 731422308), (93, 707828040), (108, 609518590), (120, 548566731), (124, 530871030), (135, 487614872), (155, 424696824), (180, 365711154), (186, 353914020), (216, 304759295), (248, 265435515), (270, 243807436), (279, 235942680), (310, 212348412), (360, 182855577), (372, 176957010), (465, 141565608), (540, 121903718), (558, 117971340), (620, 106174206), (744, 88478505), (837, 78647560), (930, 70782804), (1080, 60951859), (1116, 58985670), (1240, 53087103), (1395, 47188536), (1674, 39323780), (1860, 35391402), (2232, 29492835), (2790, 23594268), (3348, 19661890), (3720, 17695701), (4185, 15729512), (5580, 11797134), (6696, 9830945), (8370, 7864756), (11160, 5898567), (16740, 3932378), (33480, 1966189)]