2195525280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{351847}}^1$

素因数の和:351878

約数の個数: 96

約数和(自身を含む): 7447918464

約数和(自身を除く): 5252393184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 351847, 703694, 1055541, 1407388, 1759235, 2111082, 2814776, 3518470, 4222164, 4574011, 5277705, 5629552, 7036940, 8444328, 9148022, 10555410, 11259104, 13722033, 14073880, 16888656, 18296044, 21110820, 22870055, 27444066, 28147760, 33777312, 36592088, 42221640, 45740110, 54888132, 56295520, 68610165, 73184176, 84443280, 91480220, 109776264, 137220330, 146368352, 168886560, 182960440, 219552528, 274440660, 365920880, 439105056, 548881320, 731841760, 1097762640, 2195525280]

約数ペア:

[(1, 2195525280), (2, 1097762640), (3, 731841760), (4, 548881320), (5, 439105056), (6, 365920880), (8, 274440660), (10, 219552528), (12, 182960440), (13, 168886560), (15, 146368352), (16, 137220330), (20, 109776264), (24, 91480220), (26, 84443280), (30, 73184176), (32, 68610165), (39, 56295520), (40, 54888132), (48, 45740110), (52, 42221640), (60, 36592088), (65, 33777312), (78, 28147760), (80, 27444066), (96, 22870055), (104, 21110820), (120, 18296044), (130, 16888656), (156, 14073880), (160, 13722033), (195, 11259104), (208, 10555410), (240, 9148022), (260, 8444328), (312, 7036940), (390, 5629552), (416, 5277705), (480, 4574011), (520, 4222164), (624, 3518470), (780, 2814776), (1040, 2111082), (1248, 1759235), (1560, 1407388), (2080, 1055541), (3120, 703694), (6240, 351847)]