16691905620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7133293}}^1$

素因数の和:7133321

約数の個数: 72

約数和(自身を含む): 54526899336

約数和(自身を除く): 37834993716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7133293, 14266586, 21399879, 28533172, 35666465, 42799758, 64199637, 71332930, 85599516, 92732809, 106999395, 128399274, 142665860, 185465618, 213998790, 256798548, 278198427, 320998185, 370931236, 427997580, 463664045, 556396854, 641996370, 834595281, 927328090, 1112793708, 1283992740, 1390992135, 1669190562, 1854656180, 2781984270, 3338381124, 4172976405, 5563968540, 8345952810, 16691905620]

約数ペア:

[(1, 16691905620), (2, 8345952810), (3, 5563968540), (4, 4172976405), (5, 3338381124), (6, 2781984270), (9, 1854656180), (10, 1669190562), (12, 1390992135), (13, 1283992740), (15, 1112793708), (18, 927328090), (20, 834595281), (26, 641996370), (30, 556396854), (36, 463664045), (39, 427997580), (45, 370931236), (52, 320998185), (60, 278198427), (65, 256798548), (78, 213998790), (90, 185465618), (117, 142665860), (130, 128399274), (156, 106999395), (180, 92732809), (195, 85599516), (234, 71332930), (260, 64199637), (390, 42799758), (468, 35666465), (585, 28533172), (780, 21399879), (1170, 14266586), (2340, 7133293)]