2903479040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 8794759680

約数和(自身を除く): 5891280640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 89, 110, 112, 128, 140, 154, 160, 176, 178, 220, 224, 256, 280, 308, 320, 331, 352, 356, 385, 440, 445, 448, 560, 616, 623, 640, 662, 704, 712, 770, 880, 890, 896, 979, 1120, 1232, 1246, 1280, 1324, 1408, 1424, 1540, 1655, 1760, 1780, 1792, 1958, 2240, 2317, 2464, 2492, 2648, 2816, 2848, 3080, 3115, 3310, 3520, 3560, 3641, 3916, 4480, 4634, 4895, 4928, 4984, 5296, 5696, 6160, 6230, 6620, 6853, 7040, 7120, 7282, 7832, 8960, 9268, 9790, 9856, 9968, 10592, 11392, 11585, 12320, 12460, 13240, 13706, 14080, 14240, 14564, 15664, 18205, 18536, 19580, 19712, 19936, 21184, 22784, 23170, 24640, 24920, 25487, 26480, 27412, 28480, 29128, 29459, 31328, 34265, 36410, 37072, 39160, 39872, 42368, 46340, 49280, 49840, 50974, 52960, 54824, 56960, 58256, 58918, 62656, 68530, 72820, 74144, 78320, 79744, 84736, 92680, 98560, 99680, 101948, 105920, 109648, 113920, 116512, 117836, 125312, 127435, 137060, 145640, 147295, 148288, 156640, 159488, 185360, 199360, 203896, 206213, 211840, 219296, 233024, 235672, 250624, 254870, 274120, 291280, 294590, 296576, 313280, 324049, 370720, 398720, 407792, 412426, 423680, 438592, 466048, 471344, 509740, 548240, 582560, 589180, 593152, 626560, 648098, 741440, 797440, 815584, 824852, 877184, 932096, 942688, 1019480, 1031065, 1096480, 1165120, 1178360, 1253120, 1296196, 1482880, 1620245, 1631168, 1649704, 1754368, 1885376, 2038960, 2062130, 2192960, 2268343, 2330240, 2356720, 2592392, 2965760, 3240490, 3262336, 3299408, 3770752, 4077920, 4124260, 4385920, 4536686, 4660480, 4713440, 5184784, 6480980, 6524672, 6598816, 7541504, 8155840, 8248520, 8771840, 9073372, 9426880, 10369568, 11341715, 12961960, 13197632, 16311680, 16497040, 18146744, 18853760, 20739136, 22683430, 25923920, 26395264, 32623360, 32994080, 36293488, 37707520, 41478272, 45366860, 51847840, 52790528, 65988160, 72586976, 82956544, 90733720, 103695680, 131976320, 145173952, 181467440, 207391360, 263952640, 290347904, 362934880, 414782720, 580695808, 725869760, 1451739520, 2903479040]

約数ペア:

[(1, 2903479040), (2, 1451739520), (4, 725869760), (5, 580695808), (7, 414782720), (8, 362934880), (10, 290347904), (11, 263952640), (14, 207391360), (16, 181467440), (20, 145173952), (22, 131976320), (28, 103695680), (32, 90733720), (35, 82956544), (40, 72586976), (44, 65988160), (55, 52790528), (56, 51847840), (64, 45366860), (70, 41478272), (77, 37707520), (80, 36293488), (88, 32994080), (89, 32623360), (110, 26395264), (112, 25923920), (128, 22683430), (140, 20739136), (154, 18853760), (160, 18146744), (176, 16497040), (178, 16311680), (220, 13197632), (224, 12961960), (256, 11341715), (280, 10369568), (308, 9426880), (320, 9073372), (331, 8771840), (352, 8248520), (356, 8155840), (385, 7541504), (440, 6598816), (445, 6524672), (448, 6480980), (560, 5184784), (616, 4713440), (623, 4660480), (640, 4536686), (662, 4385920), (704, 4124260), (712, 4077920), (770, 3770752), (880, 3299408), (890, 3262336), (896, 3240490), (979, 2965760), (1120, 2592392), (1232, 2356720), (1246, 2330240), (1280, 2268343), (1324, 2192960), (1408, 2062130), (1424, 2038960), (1540, 1885376), (1655, 1754368), (1760, 1649704), (1780, 1631168), (1792, 1620245), (1958, 1482880), (2240, 1296196), (2317, 1253120), (2464, 1178360), (2492, 1165120), (2648, 1096480), (2816, 1031065), (2848, 1019480), (3080, 942688), (3115, 932096), (3310, 877184), (3520, 824852), (3560, 815584), (3641, 797440), (3916, 741440), (4480, 648098), (4634, 626560), (4895, 593152), (4928, 589180), (4984, 582560), (5296, 548240), (5696, 509740), (6160, 471344), (6230, 466048), (6620, 438592), (6853, 423680), (7040, 412426), (7120, 407792), (7282, 398720), (7832, 370720), (8960, 324049), (9268, 313280), (9790, 296576), (9856, 294590), (9968, 291280), (10592, 274120), (11392, 254870), (11585, 250624), (12320, 235672), (12460, 233024), (13240, 219296), (13706, 211840), (14080, 206213), (14240, 203896), (14564, 199360), (15664, 185360), (18205, 159488), (18536, 156640), (19580, 148288), (19712, 147295), (19936, 145640), (21184, 137060), (22784, 127435), (23170, 125312), (24640, 117836), (24920, 116512), (25487, 113920), (26480, 109648), (27412, 105920), (28480, 101948), (29128, 99680), (29459, 98560), (31328, 92680), (34265, 84736), (36410, 79744), (37072, 78320), (39160, 74144), (39872, 72820), (42368, 68530), (46340, 62656), (49280, 58918), (49840, 58256), (50974, 56960), (52960, 54824)]