25280392069980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2988226013}}^1$

素因数の和:2988226075

約数の個数: 72

約数和(自身を含む): 78315427374912

約数和(自身を除く): 53035035304932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 2988226013, 5976452026, 8964678039, 11952904052, 14941130065, 17929356078, 26894034117, 29882260130, 35858712156, 44823390195, 53788068234, 59764520260, 89646780390, 107576136468, 134470170585, 140446622611, 179293560780, 268940341170, 280893245222, 421339867833, 537880682340, 561786490444, 702233113055, 842679735666, 1264019603499, 1404466226110, 1685359471332, 2106699339165, 2528039206998, 2808932452220, 4213398678330, 5056078413996, 6320098017495, 8426797356660, 12640196034990, 25280392069980]

約数ペア:

[(1, 25280392069980), (2, 12640196034990), (3, 8426797356660), (4, 6320098017495), (5, 5056078413996), (6, 4213398678330), (9, 2808932452220), (10, 2528039206998), (12, 2106699339165), (15, 1685359471332), (18, 1404466226110), (20, 1264019603499), (30, 842679735666), (36, 702233113055), (45, 561786490444), (47, 537880682340), (60, 421339867833), (90, 280893245222), (94, 268940341170), (141, 179293560780), (180, 140446622611), (188, 134470170585), (235, 107576136468), (282, 89646780390), (423, 59764520260), (470, 53788068234), (564, 44823390195), (705, 35858712156), (846, 29882260130), (940, 26894034117), (1410, 17929356078), (1692, 14941130065), (2115, 11952904052), (2820, 8964678039), (4230, 5976452026), (8460, 2988226013)]