4205272560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{42841}}^1$

素因数の和:43266

約数の個数: 80

約数和(自身を含む): 13068523680

約数和(自身を除く): 8863251120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 12270, 16360, 19632, 24540, 32720, 42841, 49080, 85682, 98160, 128523, 171364, 214205, 257046, 342728, 428410, 514092, 642615, 685456, 856820, 1028184, 1285230, 1713640, 2056368, 2570460, 3427280, 5140920, 10281840, 17521969, 35043938, 52565907, 70087876, 87609845, 105131814, 140175752, 175219690, 210263628, 262829535, 280351504, 350439380, 420527256, 525659070, 700878760, 841054512, 1051318140, 1401757520, 2102636280, 4205272560]

約数ペア:

[(1, 4205272560), (2, 2102636280), (3, 1401757520), (4, 1051318140), (5, 841054512), (6, 700878760), (8, 525659070), (10, 420527256), (12, 350439380), (15, 280351504), (16, 262829535), (20, 210263628), (24, 175219690), (30, 140175752), (40, 105131814), (48, 87609845), (60, 70087876), (80, 52565907), (120, 35043938), (240, 17521969), (409, 10281840), (818, 5140920), (1227, 3427280), (1636, 2570460), (2045, 2056368), (2454, 1713640), (3272, 1285230), (4090, 1028184), (4908, 856820), (6135, 685456), (6544, 642615), (8180, 514092), (9816, 428410), (12270, 342728), (16360, 257046), (19632, 214205), (24540, 171364), (32720, 128523), (42841, 98160), (49080, 85682)]