1023849120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 288

約数和(自身を含む): 3797611776

約数和(自身を除く): 2773762656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 101, 105, 112, 120, 140, 147, 160, 168, 196, 202, 210, 224, 240, 245, 280, 294, 303, 336, 392, 404, 420, 431, 480, 490, 505, 560, 588, 606, 672, 707, 735, 784, 808, 840, 862, 980, 1010, 1120, 1176, 1212, 1293, 1414, 1470, 1515, 1568, 1616, 1680, 1724, 1960, 2020, 2121, 2155, 2352, 2424, 2586, 2828, 2940, 3017, 3030, 3232, 3360, 3448, 3535, 3920, 4040, 4242, 4310, 4704, 4848, 4949, 5172, 5656, 5880, 6034, 6060, 6465, 6896, 7070, 7840, 8080, 8484, 8620, 9051, 9696, 9898, 10344, 10605, 11312, 11760, 12068, 12120, 12930, 13792, 14140, 14847, 15085, 16160, 16968, 17240, 18102, 19796, 20688, 21119, 21210, 22624, 23520, 24136, 24240, 24745, 25860, 28280, 29694, 30170, 33936, 34480, 36204, 39592, 41376, 42238, 42420, 43531, 45255, 48272, 48480, 49490, 51720, 56560, 59388, 60340, 63357, 67872, 68960, 72408, 74235, 79184, 84476, 84840, 87062, 90510, 96544, 98980, 103440, 105595, 113120, 118776, 120680, 126714, 130593, 144816, 148470, 158368, 168952, 169680, 174124, 181020, 197960, 206880, 211190, 217655, 237552, 241360, 253428, 261186, 289632, 296940, 304717, 316785, 337904, 339360, 348248, 362040, 395920, 422380, 435310, 475104, 482720, 506856, 522372, 593880, 609434, 633570, 652965, 675808, 696496, 724080, 791840, 844760, 870620, 914151, 1013712, 1044744, 1187760, 1218868, 1267140, 1305930, 1392992, 1448160, 1523585, 1689520, 1741240, 1828302, 2027424, 2089488, 2133019, 2375520, 2437736, 2534280, 2611860, 3047170, 3379040, 3482480, 3656604, 4178976, 4266038, 4570755, 4875472, 5068560, 5223720, 6094340, 6399057, 6964960, 7313208, 8532076, 9141510, 9750944, 10137120, 10447440, 10665095, 12188680, 12798114, 14626416, 17064152, 18283020, 20894880, 21330190, 24377360, 25596228, 29252832, 31995285, 34128304, 36566040, 42660380, 48754720, 51192456, 63990570, 68256608, 73132080, 85320760, 102384912, 127981140, 146264160, 170641520, 204769824, 255962280, 341283040, 511924560, 1023849120]

約数ペア:

[(1, 1023849120), (2, 511924560), (3, 341283040), (4, 255962280), (5, 204769824), (6, 170641520), (7, 146264160), (8, 127981140), (10, 102384912), (12, 85320760), (14, 73132080), (15, 68256608), (16, 63990570), (20, 51192456), (21, 48754720), (24, 42660380), (28, 36566040), (30, 34128304), (32, 31995285), (35, 29252832), (40, 25596228), (42, 24377360), (48, 21330190), (49, 20894880), (56, 18283020), (60, 17064152), (70, 14626416), (80, 12798114), (84, 12188680), (96, 10665095), (98, 10447440), (101, 10137120), (105, 9750944), (112, 9141510), (120, 8532076), (140, 7313208), (147, 6964960), (160, 6399057), (168, 6094340), (196, 5223720), (202, 5068560), (210, 4875472), (224, 4570755), (240, 4266038), (245, 4178976), (280, 3656604), (294, 3482480), (303, 3379040), (336, 3047170), (392, 2611860), (404, 2534280), (420, 2437736), (431, 2375520), (480, 2133019), (490, 2089488), (505, 2027424), (560, 1828302), (588, 1741240), (606, 1689520), (672, 1523585), (707, 1448160), (735, 1392992), (784, 1305930), (808, 1267140), (840, 1218868), (862, 1187760), (980, 1044744), (1010, 1013712), (1120, 914151), (1176, 870620), (1212, 844760), (1293, 791840), (1414, 724080), (1470, 696496), (1515, 675808), (1568, 652965), (1616, 633570), (1680, 609434), (1724, 593880), (1960, 522372), (2020, 506856), (2121, 482720), (2155, 475104), (2352, 435310), (2424, 422380), (2586, 395920), (2828, 362040), (2940, 348248), (3017, 339360), (3030, 337904), (3232, 316785), (3360, 304717), (3448, 296940), (3535, 289632), (3920, 261186), (4040, 253428), (4242, 241360), (4310, 237552), (4704, 217655), (4848, 211190), (4949, 206880), (5172, 197960), (5656, 181020), (5880, 174124), (6034, 169680), (6060, 168952), (6465, 158368), (6896, 148470), (7070, 144816), (7840, 130593), (8080, 126714), (8484, 120680), (8620, 118776), (9051, 113120), (9696, 105595), (9898, 103440), (10344, 98980), (10605, 96544), (11312, 90510), (11760, 87062), (12068, 84840), (12120, 84476), (12930, 79184), (13792, 74235), (14140, 72408), (14847, 68960), (15085, 67872), (16160, 63357), (16968, 60340), (17240, 59388), (18102, 56560), (19796, 51720), (20688, 49490), (21119, 48480), (21210, 48272), (22624, 45255), (23520, 43531), (24136, 42420), (24240, 42238), (24745, 41376), (25860, 39592), (28280, 36204), (29694, 34480), (30170, 33936)]