2868800820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{114113}}^1$

素因数の和:114544

約数の個数: 48

約数和(自身を含む): 8051883840

約数和(自身を除く): 5183083020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 114113, 228226, 342339, 456452, 570565, 684678, 1141130, 1369356, 1711695, 2282260, 3423390, 6846780, 47813347, 95626694, 143440041, 191253388, 239066735, 286880082, 478133470, 573760164, 717200205, 956266940, 1434400410, 2868800820]

約数ペア:

[(1, 2868800820), (2, 1434400410), (3, 956266940), (4, 717200205), (5, 573760164), (6, 478133470), (10, 286880082), (12, 239066735), (15, 191253388), (20, 143440041), (30, 95626694), (60, 47813347), (419, 6846780), (838, 3423390), (1257, 2282260), (1676, 1711695), (2095, 1369356), (2514, 1141130), (4190, 684678), (5028, 570565), (6285, 456452), (8380, 342339), (12570, 228226), (25140, 114113)]