2012934700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 216

約数和(自身を含む): 5418215712

約数和(自身を除く): 3405281012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 53, 70, 92, 98, 100, 106, 115, 140, 161, 175, 196, 212, 230, 245, 265, 322, 337, 350, 371, 460, 490, 530, 575, 644, 674, 700, 742, 805, 980, 1060, 1127, 1150, 1219, 1225, 1325, 1348, 1484, 1610, 1685, 1855, 2254, 2300, 2359, 2438, 2450, 2597, 2650, 3220, 3370, 3710, 4025, 4508, 4718, 4876, 4900, 5194, 5300, 5635, 6095, 6740, 7420, 7751, 8050, 8425, 8533, 9275, 9436, 10388, 11270, 11795, 12190, 12985, 15502, 16100, 16513, 16850, 17066, 17861, 18550, 22540, 23590, 24380, 25970, 28175, 30475, 31004, 33026, 33700, 34132, 35722, 37100, 38755, 42665, 47180, 51940, 54257, 56350, 58975, 59731, 60950, 64925, 66052, 71444, 77510, 82565, 85330, 89305, 108514, 112700, 117950, 119462, 121900, 125027, 129850, 155020, 165130, 170660, 178610, 193775, 213325, 217028, 235900, 238924, 250054, 259700, 271285, 298655, 330260, 357220, 379799, 387550, 410803, 412825, 426650, 446525, 500108, 542570, 597310, 625135, 759598, 775100, 821606, 825650, 853300, 875189, 893050, 1085140, 1194620, 1250270, 1356425, 1493275, 1519196, 1643212, 1651300, 1750378, 1786100, 1898995, 2054015, 2500540, 2712850, 2875621, 2986550, 3125675, 3500756, 3797990, 4108030, 4375945, 5425700, 5751242, 5973100, 6251350, 7595980, 8216060, 8751890, 9494975, 10270075, 11502484, 12502700, 14378105, 17503780, 18989950, 20129347, 20540150, 21879725, 28756210, 37979900, 40258694, 41080300, 43759450, 57512420, 71890525, 80517388, 87518900, 100646735, 143781050, 201293470, 287562100, 402586940, 503233675, 1006467350, 2012934700]

約数ペア:

[(1, 2012934700), (2, 1006467350), (4, 503233675), (5, 402586940), (7, 287562100), (10, 201293470), (14, 143781050), (20, 100646735), (23, 87518900), (25, 80517388), (28, 71890525), (35, 57512420), (46, 43759450), (49, 41080300), (50, 40258694), (53, 37979900), (70, 28756210), (92, 21879725), (98, 20540150), (100, 20129347), (106, 18989950), (115, 17503780), (140, 14378105), (161, 12502700), (175, 11502484), (196, 10270075), (212, 9494975), (230, 8751890), (245, 8216060), (265, 7595980), (322, 6251350), (337, 5973100), (350, 5751242), (371, 5425700), (460, 4375945), (490, 4108030), (530, 3797990), (575, 3500756), (644, 3125675), (674, 2986550), (700, 2875621), (742, 2712850), (805, 2500540), (980, 2054015), (1060, 1898995), (1127, 1786100), (1150, 1750378), (1219, 1651300), (1225, 1643212), (1325, 1519196), (1348, 1493275), (1484, 1356425), (1610, 1250270), (1685, 1194620), (1855, 1085140), (2254, 893050), (2300, 875189), (2359, 853300), (2438, 825650), (2450, 821606), (2597, 775100), (2650, 759598), (3220, 625135), (3370, 597310), (3710, 542570), (4025, 500108), (4508, 446525), (4718, 426650), (4876, 412825), (4900, 410803), (5194, 387550), (5300, 379799), (5635, 357220), (6095, 330260), (6740, 298655), (7420, 271285), (7751, 259700), (8050, 250054), (8425, 238924), (8533, 235900), (9275, 217028), (9436, 213325), (10388, 193775), (11270, 178610), (11795, 170660), (12190, 165130), (12985, 155020), (15502, 129850), (16100, 125027), (16513, 121900), (16850, 119462), (17066, 117950), (17861, 112700), (18550, 108514), (22540, 89305), (23590, 85330), (24380, 82565), (25970, 77510), (28175, 71444), (30475, 66052), (31004, 64925), (33026, 60950), (33700, 59731), (34132, 58975), (35722, 56350), (37100, 54257), (38755, 51940), (42665, 47180)]