12776317320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8189947}}^1$

素因数の和:8189974

約数の個数: 64

約数和(自身を含む): 41277337920

約数和(自身を除く): 28501020600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8189947, 16379894, 24569841, 32759788, 40949735, 49139682, 65519576, 81899470, 98279364, 106469311, 122849205, 163798940, 196558728, 212938622, 245698410, 319407933, 327597880, 425877244, 491396820, 532346555, 638815866, 851754488, 982793640, 1064693110, 1277631732, 1597039665, 2129386220, 2555263464, 3194079330, 4258772440, 6388158660, 12776317320]

約数ペア:

[(1, 12776317320), (2, 6388158660), (3, 4258772440), (4, 3194079330), (5, 2555263464), (6, 2129386220), (8, 1597039665), (10, 1277631732), (12, 1064693110), (13, 982793640), (15, 851754488), (20, 638815866), (24, 532346555), (26, 491396820), (30, 425877244), (39, 327597880), (40, 319407933), (52, 245698410), (60, 212938622), (65, 196558728), (78, 163798940), (104, 122849205), (120, 106469311), (130, 98279364), (156, 81899470), (195, 65519576), (260, 49139682), (312, 40949735), (390, 32759788), (520, 24569841), (780, 16379894), (1560, 8189947)]