75762827840

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{690259}}^1$

素因数の和:690297

約数の個数: 112

約数和(自身を含む): 210391248000

約数和(自身を除く): 134628420160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 15680, 21952, 27440, 54880, 109760, 690259, 1380518, 2761036, 3451295, 4831813, 5522072, 6902590, 9663626, 11044144, 13805180, 19327252, 22088288, 24159065, 27610360, 33822691, 38654504, 44176576, 48318130, 55220720, 67645382, 77309008, 96636260, 110441440, 135290764, 154618016, 169113455, 193272520, 220882880, 236758837, 270581528, 309236032, 338226910, 386545040, 473517674, 541163056, 676453820, 773090080, 947035348, 1082326112, 1183794185, 1352907640, 1546180160, 1894070696, 2164652224, 2367588370, 2705815280, 3788141392, 4735176740, 5411630560, 7576282784, 9470353480, 10823261120, 15152565568, 18940706960, 37881413920, 75762827840]

約数ペア:

[(1, 75762827840), (2, 37881413920), (4, 18940706960), (5, 15152565568), (7, 10823261120), (8, 9470353480), (10, 7576282784), (14, 5411630560), (16, 4735176740), (20, 3788141392), (28, 2705815280), (32, 2367588370), (35, 2164652224), (40, 1894070696), (49, 1546180160), (56, 1352907640), (64, 1183794185), (70, 1082326112), (80, 947035348), (98, 773090080), (112, 676453820), (140, 541163056), (160, 473517674), (196, 386545040), (224, 338226910), (245, 309236032), (280, 270581528), (320, 236758837), (343, 220882880), (392, 193272520), (448, 169113455), (490, 154618016), (560, 135290764), (686, 110441440), (784, 96636260), (980, 77309008), (1120, 67645382), (1372, 55220720), (1568, 48318130), (1715, 44176576), (1960, 38654504), (2240, 33822691), (2744, 27610360), (3136, 24159065), (3430, 22088288), (3920, 19327252), (5488, 13805180), (6860, 11044144), (7840, 9663626), (10976, 6902590), (13720, 5522072), (15680, 4831813), (21952, 3451295), (27440, 2761036), (54880, 1380518), (109760, 690259)]