2975209920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{344353}}^1$

素因数の和:344379

約数の個数: 112

約数和(自身を含む): 10495909920

約数和(自身を除く): 7520700000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 344353, 688706, 1033059, 1377412, 1721765, 2066118, 2754824, 3099177, 3443530, 4132236, 5165295, 5509648, 6198354, 6887060, 8264472, 9297531, 10330590, 11019296, 12396708, 13774120, 15495885, 16528944, 18595062, 20661180, 22038592, 24793416, 27548240, 30991770, 33057888, 37190124, 41322360, 46487655, 49586832, 55096480, 61983540, 66115776, 74380248, 82644720, 92975310, 99173664, 110192960, 123967080, 148760496, 165289440, 185950620, 198347328, 247934160, 297520992, 330578880, 371901240, 495868320, 595041984, 743802480, 991736640, 1487604960, 2975209920]

約数ペア:

[(1, 2975209920), (2, 1487604960), (3, 991736640), (4, 743802480), (5, 595041984), (6, 495868320), (8, 371901240), (9, 330578880), (10, 297520992), (12, 247934160), (15, 198347328), (16, 185950620), (18, 165289440), (20, 148760496), (24, 123967080), (27, 110192960), (30, 99173664), (32, 92975310), (36, 82644720), (40, 74380248), (45, 66115776), (48, 61983540), (54, 55096480), (60, 49586832), (64, 46487655), (72, 41322360), (80, 37190124), (90, 33057888), (96, 30991770), (108, 27548240), (120, 24793416), (135, 22038592), (144, 20661180), (160, 18595062), (180, 16528944), (192, 15495885), (216, 13774120), (240, 12396708), (270, 11019296), (288, 10330590), (320, 9297531), (360, 8264472), (432, 6887060), (480, 6198354), (540, 5509648), (576, 5165295), (720, 4132236), (864, 3443530), (960, 3099177), (1080, 2754824), (1440, 2066118), (1728, 1721765), (2160, 1377412), (2880, 1033059), (4320, 688706), (8640, 344353)]