2828922720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 288

約数和(自身を含む): 10043665632

約数和(自身を除く): 7214742912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 529, 552, 598, 624, 690, 736, 780, 857, 897, 920, 1040, 1058, 1104, 1196, 1248, 1380, 1495, 1560, 1587, 1714, 1794, 1840, 2080, 2116, 2208, 2392, 2571, 2645, 2760, 2990, 3120, 3174, 3428, 3588, 3680, 4232, 4285, 4485, 4784, 5142, 5290, 5520, 5980, 6240, 6348, 6856, 6877, 7176, 7935, 8464, 8570, 8970, 9568, 10284, 10580, 11040, 11141, 11960, 12696, 12855, 13712, 13754, 14352, 15870, 16928, 17140, 17940, 19711, 20568, 20631, 21160, 22282, 23920, 25392, 25710, 27424, 27508, 28704, 31740, 33423, 34280, 34385, 35880, 39422, 41136, 41262, 42320, 44564, 47840, 50784, 51420, 55016, 55705, 59133, 63480, 66846, 68560, 68770, 71760, 78844, 82272, 82524, 84640, 89128, 98555, 102840, 103155, 110032, 111410, 118266, 126960, 133692, 137120, 137540, 143520, 157688, 165048, 167115, 178256, 197110, 205680, 206310, 220064, 222820, 236532, 253920, 256243, 267384, 275080, 295665, 315376, 330096, 334230, 356512, 394220, 411360, 412620, 445640, 453353, 473064, 512486, 534768, 550160, 591330, 630752, 660192, 668460, 768729, 788440, 825240, 891280, 906706, 946128, 1024972, 1069536, 1100320, 1182660, 1281215, 1336920, 1360059, 1537458, 1576880, 1650480, 1782560, 1813412, 1892256, 2049944, 2266765, 2365320, 2562430, 2673840, 2720118, 3074916, 3153760, 3300960, 3626824, 3843645, 4099888, 4533530, 4730640, 5124860, 5347680, 5440236, 5893589, 6149832, 6800295, 7253648, 7687290, 8199776, 9067060, 9461280, 10249720, 10880472, 11787178, 12299664, 13600590, 14507296, 15374580, 17680767, 18134120, 20499440, 21760944, 23574356, 24599328, 27201180, 29467945, 30749160, 35361534, 36268240, 40998880, 43521888, 47148712, 54402360, 58935890, 61498320, 70723068, 72536480, 88403835, 94297424, 108804720, 117871780, 122996640, 141446136, 176807670, 188594848, 217609440, 235743560, 282892272, 353615340, 471487120, 565784544, 707230680, 942974240, 1414461360, 2828922720]

約数ペア:

[(1, 2828922720), (2, 1414461360), (3, 942974240), (4, 707230680), (5, 565784544), (6, 471487120), (8, 353615340), (10, 282892272), (12, 235743560), (13, 217609440), (15, 188594848), (16, 176807670), (20, 141446136), (23, 122996640), (24, 117871780), (26, 108804720), (30, 94297424), (32, 88403835), (39, 72536480), (40, 70723068), (46, 61498320), (48, 58935890), (52, 54402360), (60, 47148712), (65, 43521888), (69, 40998880), (78, 36268240), (80, 35361534), (92, 30749160), (96, 29467945), (104, 27201180), (115, 24599328), (120, 23574356), (130, 21760944), (138, 20499440), (156, 18134120), (160, 17680767), (184, 15374580), (195, 14507296), (208, 13600590), (230, 12299664), (240, 11787178), (260, 10880472), (276, 10249720), (299, 9461280), (312, 9067060), (345, 8199776), (368, 7687290), (390, 7253648), (416, 6800295), (460, 6149832), (480, 5893589), (520, 5440236), (529, 5347680), (552, 5124860), (598, 4730640), (624, 4533530), (690, 4099888), (736, 3843645), (780, 3626824), (857, 3300960), (897, 3153760), (920, 3074916), (1040, 2720118), (1058, 2673840), (1104, 2562430), (1196, 2365320), (1248, 2266765), (1380, 2049944), (1495, 1892256), (1560, 1813412), (1587, 1782560), (1714, 1650480), (1794, 1576880), (1840, 1537458), (2080, 1360059), (2116, 1336920), (2208, 1281215), (2392, 1182660), (2571, 1100320), (2645, 1069536), (2760, 1024972), (2990, 946128), (3120, 906706), (3174, 891280), (3428, 825240), (3588, 788440), (3680, 768729), (4232, 668460), (4285, 660192), (4485, 630752), (4784, 591330), (5142, 550160), (5290, 534768), (5520, 512486), (5980, 473064), (6240, 453353), (6348, 445640), (6856, 412620), (6877, 411360), (7176, 394220), (7935, 356512), (8464, 334230), (8570, 330096), (8970, 315376), (9568, 295665), (10284, 275080), (10580, 267384), (11040, 256243), (11141, 253920), (11960, 236532), (12696, 222820), (12855, 220064), (13712, 206310), (13754, 205680), (14352, 197110), (15870, 178256), (16928, 167115), (17140, 165048), (17940, 157688), (19711, 143520), (20568, 137540), (20631, 137120), (21160, 133692), (22282, 126960), (23920, 118266), (25392, 111410), (25710, 110032), (27424, 103155), (27508, 102840), (28704, 98555), (31740, 89128), (33423, 84640), (34280, 82524), (34385, 82272), (35880, 78844), (39422, 71760), (41136, 68770), (41262, 68560), (42320, 66846), (44564, 63480), (47840, 59133), (50784, 55705), (51420, 55016)]