2875842720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2876

約数の個数: 288

約数和(自身を含む): 10574613504

約数和(自身を除く): 7698770784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 180, 184, 186, 207, 230, 240, 248, 276, 279, 288, 310, 345, 360, 368, 372, 414, 460, 465, 480, 496, 552, 558, 620, 690, 713, 720, 736, 744, 828, 920, 930, 992, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1440, 1488, 1656, 1840, 1860, 2070, 2139, 2208, 2232, 2480, 2760, 2790, 2801, 2852, 2976, 3312, 3565, 3680, 3720, 4140, 4278, 4464, 4960, 5520, 5580, 5602, 5704, 6417, 6624, 7130, 7440, 8280, 8403, 8556, 8928, 10695, 11040, 11160, 11204, 11408, 12834, 14005, 14260, 14880, 16560, 16806, 17112, 21390, 22320, 22408, 22816, 25209, 25668, 28010, 28520, 32085, 33120, 33612, 34224, 42015, 42780, 44640, 44816, 50418, 51336, 56020, 57040, 64170, 64423, 67224, 68448, 84030, 85560, 86831, 89632, 100836, 102672, 112040, 114080, 126045, 128340, 128846, 134448, 168060, 171120, 173662, 193269, 201672, 205344, 224080, 252090, 256680, 257692, 260493, 268896, 322115, 336120, 342240, 347324, 386538, 403344, 434155, 448160, 504180, 513360, 515384, 520986, 579807, 644230, 672240, 694648, 773076, 781479, 806688, 868310, 966345, 1008360, 1026720, 1030768, 1041972, 1159614, 1288460, 1302465, 1344480, 1389296, 1546152, 1562958, 1736620, 1932690, 1997113, 2016720, 2061536, 2083944, 2319228, 2576920, 2604930, 2778592, 2899035, 3092304, 3125916, 3473240, 3865380, 3907395, 3994226, 4033440, 4167888, 4638456, 5153840, 5209860, 5798070, 5991339, 6184608, 6251832, 6946480, 7730760, 7814790, 7988452, 8335776, 9276912, 9985565, 10307680, 10419720, 11596140, 11982678, 12503664, 13892960, 15461520, 15629580, 15976904, 17974017, 18553824, 19971130, 20839440, 23192280, 23965356, 25007328, 29956695, 30923040, 31259160, 31953808, 35948034, 39942260, 41678880, 46384560, 47930712, 59913390, 62518320, 63907616, 71896068, 79884520, 89870085, 92769120, 95861424, 119826780, 125036640, 143792136, 159769040, 179740170, 191722848, 239653560, 287584272, 319538080, 359480340, 479307120, 575168544, 718960680, 958614240, 1437921360, 2875842720]

約数ペア:

[(1, 2875842720), (2, 1437921360), (3, 958614240), (4, 718960680), (5, 575168544), (6, 479307120), (8, 359480340), (9, 319538080), (10, 287584272), (12, 239653560), (15, 191722848), (16, 179740170), (18, 159769040), (20, 143792136), (23, 125036640), (24, 119826780), (30, 95861424), (31, 92769120), (32, 89870085), (36, 79884520), (40, 71896068), (45, 63907616), (46, 62518320), (48, 59913390), (60, 47930712), (62, 46384560), (69, 41678880), (72, 39942260), (80, 35948034), (90, 31953808), (92, 31259160), (93, 30923040), (96, 29956695), (115, 25007328), (120, 23965356), (124, 23192280), (138, 20839440), (144, 19971130), (155, 18553824), (160, 17974017), (180, 15976904), (184, 15629580), (186, 15461520), (207, 13892960), (230, 12503664), (240, 11982678), (248, 11596140), (276, 10419720), (279, 10307680), (288, 9985565), (310, 9276912), (345, 8335776), (360, 7988452), (368, 7814790), (372, 7730760), (414, 6946480), (460, 6251832), (465, 6184608), (480, 5991339), (496, 5798070), (552, 5209860), (558, 5153840), (620, 4638456), (690, 4167888), (713, 4033440), (720, 3994226), (736, 3907395), (744, 3865380), (828, 3473240), (920, 3125916), (930, 3092304), (992, 2899035), (1035, 2778592), (1104, 2604930), (1116, 2576920), (1240, 2319228), (1380, 2083944), (1395, 2061536), (1426, 2016720), (1440, 1997113), (1488, 1932690), (1656, 1736620), (1840, 1562958), (1860, 1546152), (2070, 1389296), (2139, 1344480), (2208, 1302465), (2232, 1288460), (2480, 1159614), (2760, 1041972), (2790, 1030768), (2801, 1026720), (2852, 1008360), (2976, 966345), (3312, 868310), (3565, 806688), (3680, 781479), (3720, 773076), (4140, 694648), (4278, 672240), (4464, 644230), (4960, 579807), (5520, 520986), (5580, 515384), (5602, 513360), (5704, 504180), (6417, 448160), (6624, 434155), (7130, 403344), (7440, 386538), (8280, 347324), (8403, 342240), (8556, 336120), (8928, 322115), (10695, 268896), (11040, 260493), (11160, 257692), (11204, 256680), (11408, 252090), (12834, 224080), (14005, 205344), (14260, 201672), (14880, 193269), (16560, 173662), (16806, 171120), (17112, 168060), (21390, 134448), (22320, 128846), (22408, 128340), (22816, 126045), (25209, 114080), (25668, 112040), (28010, 102672), (28520, 100836), (32085, 89632), (33120, 86831), (33612, 85560), (34224, 84030), (42015, 68448), (42780, 67224), (44640, 64423), (44816, 64170), (50418, 57040), (51336, 56020)]