2619679680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{909611}}^1$

素因数の和:909634

約数の個数: 84

約数和(自身を含む): 9010616472

約数和(自身を除く): 6390936792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 909611, 1819222, 2728833, 3638444, 4548055, 5457666, 7276888, 8186499, 9096110, 10915332, 13644165, 14553776, 16372998, 18192220, 21830664, 27288330, 29107552, 32745996, 36384440, 40932495, 43661328, 54576660, 58215104, 65491992, 72768880, 81864990, 87322656, 109153320, 130983984, 145537760, 163729980, 174645312, 218306640, 261967968, 291075520, 327459960, 436613280, 523935936, 654919920, 873226560, 1309839840, 2619679680]

約数ペア:

[(1, 2619679680), (2, 1309839840), (3, 873226560), (4, 654919920), (5, 523935936), (6, 436613280), (8, 327459960), (9, 291075520), (10, 261967968), (12, 218306640), (15, 174645312), (16, 163729980), (18, 145537760), (20, 130983984), (24, 109153320), (30, 87322656), (32, 81864990), (36, 72768880), (40, 65491992), (45, 58215104), (48, 54576660), (60, 43661328), (64, 40932495), (72, 36384440), (80, 32745996), (90, 29107552), (96, 27288330), (120, 21830664), (144, 18192220), (160, 16372998), (180, 14553776), (192, 13644165), (240, 10915332), (288, 9096110), (320, 8186499), (360, 7276888), (480, 5457666), (576, 4548055), (720, 3638444), (960, 2728833), (1440, 1819222), (2880, 909611)]