289813440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 336

約数和(自身を含む): 1098706464

約数和(自身を除く): 808893024

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, 61, 64, 70, 80, 84, 96, 98, 101, 105, 112, 120, 122, 140, 147, 160, 168, 183, 192, 196, 202, 210, 224, 240, 244, 245, 280, 294, 303, 305, 320, 336, 366, 392, 404, 420, 427, 448, 480, 488, 490, 505, 560, 588, 606, 610, 672, 707, 732, 735, 784, 808, 840, 854, 915, 960, 976, 980, 1010, 1120, 1176, 1212, 1220, 1281, 1344, 1414, 1464, 1470, 1515, 1568, 1616, 1680, 1708, 1830, 1952, 1960, 2020, 2121, 2135, 2240, 2352, 2424, 2440, 2562, 2828, 2928, 2940, 2989, 3030, 3136, 3232, 3360, 3416, 3535, 3660, 3904, 3920, 4040, 4242, 4270, 4704, 4848, 4880, 4949, 5124, 5656, 5856, 5880, 5978, 6060, 6161, 6405, 6464, 6720, 6832, 7070, 7320, 7840, 8080, 8484, 8540, 8967, 9408, 9696, 9760, 9898, 10248, 10605, 11312, 11712, 11760, 11956, 12120, 12322, 12810, 13664, 14140, 14640, 14847, 14945, 15680, 16160, 16968, 17080, 17934, 18483, 19392, 19520, 19796, 20496, 21210, 22624, 23520, 23912, 24240, 24644, 24745, 25620, 27328, 28280, 29280, 29694, 29890, 30805, 32320, 33936, 34160, 35868, 36966, 39592, 40992, 42420, 43127, 44835, 45248, 47040, 47824, 48480, 49288, 49490, 51240, 56560, 58560, 59388, 59780, 61610, 67872, 68320, 71736, 73932, 74235, 79184, 81984, 84840, 86254, 89670, 92415, 95648, 96960, 98576, 98980, 102480, 113120, 118776, 119560, 123220, 129381, 135744, 136640, 143472, 147864, 148470, 158368, 169680, 172508, 179340, 184830, 191296, 197152, 197960, 204960, 215635, 226240, 237552, 239120, 246440, 258762, 286944, 295728, 296940, 301889, 316736, 339360, 345016, 358680, 369660, 394304, 395920, 409920, 431270, 475104, 478240, 492880, 517524, 573888, 591456, 593880, 603778, 646905, 678720, 690032, 717360, 739320, 791840, 862540, 905667, 950208, 956480, 985760, 1035048, 1182912, 1187760, 1207556, 1293810, 1380064, 1434720, 1478640, 1509445, 1583680, 1725080, 1811334, 1971520, 2070096, 2375520, 2415112, 2587620, 2760128, 2869440, 2957280, 3018890, 3450160, 3622668, 4140192, 4528335, 4751040, 4830224, 5175240, 5914560, 6037780, 6900320, 7245336, 8280384, 9056670, 9660448, 10350480, 12075560, 13800640, 14490672, 18113340, 19320896, 20700960, 24151120, 28981344, 36226680, 41401920, 48302240, 57962688, 72453360, 96604480, 144906720, 289813440]

約数ペア:

[(1, 289813440), (2, 144906720), (3, 96604480), (4, 72453360), (5, 57962688), (6, 48302240), (7, 41401920), (8, 36226680), (10, 28981344), (12, 24151120), (14, 20700960), (15, 19320896), (16, 18113340), (20, 14490672), (21, 13800640), (24, 12075560), (28, 10350480), (30, 9660448), (32, 9056670), (35, 8280384), (40, 7245336), (42, 6900320), (48, 6037780), (49, 5914560), (56, 5175240), (60, 4830224), (61, 4751040), (64, 4528335), (70, 4140192), (80, 3622668), (84, 3450160), (96, 3018890), (98, 2957280), (101, 2869440), (105, 2760128), (112, 2587620), (120, 2415112), (122, 2375520), (140, 2070096), (147, 1971520), (160, 1811334), (168, 1725080), (183, 1583680), (192, 1509445), (196, 1478640), (202, 1434720), (210, 1380064), (224, 1293810), (240, 1207556), (244, 1187760), (245, 1182912), (280, 1035048), (294, 985760), (303, 956480), (305, 950208), (320, 905667), (336, 862540), (366, 791840), (392, 739320), (404, 717360), (420, 690032), (427, 678720), (448, 646905), (480, 603778), (488, 593880), (490, 591456), (505, 573888), (560, 517524), (588, 492880), (606, 478240), (610, 475104), (672, 431270), (707, 409920), (732, 395920), (735, 394304), (784, 369660), (808, 358680), (840, 345016), (854, 339360), (915, 316736), (960, 301889), (976, 296940), (980, 295728), (1010, 286944), (1120, 258762), (1176, 246440), (1212, 239120), (1220, 237552), (1281, 226240), (1344, 215635), (1414, 204960), (1464, 197960), (1470, 197152), (1515, 191296), (1568, 184830), (1616, 179340), (1680, 172508), (1708, 169680), (1830, 158368), (1952, 148470), (1960, 147864), (2020, 143472), (2121, 136640), (2135, 135744), (2240, 129381), (2352, 123220), (2424, 119560), (2440, 118776), (2562, 113120), (2828, 102480), (2928, 98980), (2940, 98576), (2989, 96960), (3030, 95648), (3136, 92415), (3232, 89670), (3360, 86254), (3416, 84840), (3535, 81984), (3660, 79184), (3904, 74235), (3920, 73932), (4040, 71736), (4242, 68320), (4270, 67872), (4704, 61610), (4848, 59780), (4880, 59388), (4949, 58560), (5124, 56560), (5656, 51240), (5856, 49490), (5880, 49288), (5978, 48480), (6060, 47824), (6161, 47040), (6405, 45248), (6464, 44835), (6720, 43127), (6832, 42420), (7070, 40992), (7320, 39592), (7840, 36966), (8080, 35868), (8484, 34160), (8540, 33936), (8967, 32320), (9408, 30805), (9696, 29890), (9760, 29694), (9898, 29280), (10248, 28280), (10605, 27328), (11312, 25620), (11712, 24745), (11760, 24644), (11956, 24240), (12120, 23912), (12322, 23520), (12810, 22624), (13664, 21210), (14140, 20496), (14640, 19796), (14847, 19520), (14945, 19392), (15680, 18483), (16160, 17934), (16968, 17080)]