436888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2849

約数の個数: 128

約数和(自身を含む): 1425715200

約数和(自身を除く): 988826280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 195, 206, 260, 309, 312, 390, 412, 515, 520, 618, 780, 824, 1030, 1236, 1339, 1545, 1560, 2060, 2472, 2678, 2719, 3090, 4017, 4120, 5356, 5438, 6180, 6695, 8034, 8157, 10712, 10876, 12360, 13390, 13595, 16068, 16314, 20085, 21752, 26780, 27190, 32136, 32628, 35347, 40170, 40785, 53560, 54380, 65256, 70694, 80340, 81570, 106041, 108760, 141388, 160680, 163140, 176735, 212082, 280057, 282776, 326280, 353470, 424164, 530205, 560114, 706940, 840171, 848328, 1060410, 1120228, 1400285, 1413880, 1680342, 2120820, 2240456, 2800570, 3360684, 3640741, 4200855, 4241640, 5601140, 6721368, 7281482, 8401710, 10922223, 11202280, 14562964, 16803420, 18203705, 21844446, 29125928, 33606840, 36407410, 43688892, 54611115, 72814820, 87377784, 109222230, 145629640, 218444460, 436888920]

約数ペア:

[(1, 436888920), (2, 218444460), (3, 145629640), (4, 109222230), (5, 87377784), (6, 72814820), (8, 54611115), (10, 43688892), (12, 36407410), (13, 33606840), (15, 29125928), (20, 21844446), (24, 18203705), (26, 16803420), (30, 14562964), (39, 11202280), (40, 10922223), (52, 8401710), (60, 7281482), (65, 6721368), (78, 5601140), (103, 4241640), (104, 4200855), (120, 3640741), (130, 3360684), (156, 2800570), (195, 2240456), (206, 2120820), (260, 1680342), (309, 1413880), (312, 1400285), (390, 1120228), (412, 1060410), (515, 848328), (520, 840171), (618, 706940), (780, 560114), (824, 530205), (1030, 424164), (1236, 353470), (1339, 326280), (1545, 282776), (1560, 280057), (2060, 212082), (2472, 176735), (2678, 163140), (2719, 160680), (3090, 141388), (4017, 108760), (4120, 106041), (5356, 81570), (5438, 80340), (6180, 70694), (6695, 65256), (8034, 54380), (8157, 53560), (10712, 40785), (10876, 40170), (12360, 35347), (13390, 32628), (13595, 32136), (16068, 27190), (16314, 26780), (20085, 21752)]