717833520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1188

約数の個数: 240

約数和(自身を含む): 2576620800

約数和(自身を除く): 1858787280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 930, 1044, 1109, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1740, 1798, 1860, 2088, 2218, 2232, 2320, 2480, 2610, 2697, 2790, 3327, 3480, 3596, 3720, 4176, 4436, 4464, 4495, 5220, 5394, 5545, 5580, 6654, 6960, 7192, 7440, 8091, 8872, 8990, 9981, 10440, 10788, 11090, 11160, 13308, 13485, 14384, 16182, 16635, 17744, 17980, 19962, 20880, 21576, 22180, 22320, 26616, 26970, 32161, 32364, 33270, 34379, 35960, 39924, 40455, 43152, 44360, 49905, 53232, 53940, 64322, 64728, 66540, 68758, 71920, 79848, 80910, 88720, 96483, 99810, 103137, 107880, 128644, 129456, 133080, 137516, 159696, 160805, 161820, 171895, 192966, 199620, 206274, 215760, 257288, 266160, 275032, 289449, 309411, 321610, 323640, 343790, 385932, 399240, 412548, 482415, 514576, 515685, 550064, 578898, 618822, 643220, 647280, 687580, 771864, 798480, 825096, 964830, 996991, 1031370, 1157796, 1237644, 1286440, 1375160, 1447245, 1543728, 1547055, 1650192, 1929660, 1993982, 2062740, 2315592, 2475288, 2572880, 2750320, 2894490, 2990973, 3094110, 3859320, 3987964, 4125480, 4631184, 4950576, 4984955, 5788980, 5981946, 6188220, 7718640, 7975928, 8250960, 8972919, 9969910, 11577960, 11963892, 12376440, 14954865, 15951856, 17945838, 19939820, 23155920, 23927784, 24752880, 29909730, 35891676, 39879640, 44864595, 47855568, 59819460, 71783352, 79759280, 89729190, 119638920, 143566704, 179458380, 239277840, 358916760, 717833520]

約数ペア:

[(1, 717833520), (2, 358916760), (3, 239277840), (4, 179458380), (5, 143566704), (6, 119638920), (8, 89729190), (9, 79759280), (10, 71783352), (12, 59819460), (15, 47855568), (16, 44864595), (18, 39879640), (20, 35891676), (24, 29909730), (29, 24752880), (30, 23927784), (31, 23155920), (36, 19939820), (40, 17945838), (45, 15951856), (48, 14954865), (58, 12376440), (60, 11963892), (62, 11577960), (72, 9969910), (80, 8972919), (87, 8250960), (90, 7975928), (93, 7718640), (116, 6188220), (120, 5981946), (124, 5788980), (144, 4984955), (145, 4950576), (155, 4631184), (174, 4125480), (180, 3987964), (186, 3859320), (232, 3094110), (240, 2990973), (248, 2894490), (261, 2750320), (279, 2572880), (290, 2475288), (310, 2315592), (348, 2062740), (360, 1993982), (372, 1929660), (435, 1650192), (464, 1547055), (465, 1543728), (496, 1447245), (522, 1375160), (558, 1286440), (580, 1237644), (620, 1157796), (696, 1031370), (720, 996991), (744, 964830), (870, 825096), (899, 798480), (930, 771864), (1044, 687580), (1109, 647280), (1116, 643220), (1160, 618822), (1240, 578898), (1305, 550064), (1392, 515685), (1395, 514576), (1488, 482415), (1740, 412548), (1798, 399240), (1860, 385932), (2088, 343790), (2218, 323640), (2232, 321610), (2320, 309411), (2480, 289449), (2610, 275032), (2697, 266160), (2790, 257288), (3327, 215760), (3480, 206274), (3596, 199620), (3720, 192966), (4176, 171895), (4436, 161820), (4464, 160805), (4495, 159696), (5220, 137516), (5394, 133080), (5545, 129456), (5580, 128644), (6654, 107880), (6960, 103137), (7192, 99810), (7440, 96483), (8091, 88720), (8872, 80910), (8990, 79848), (9981, 71920), (10440, 68758), (10788, 66540), (11090, 64728), (11160, 64322), (13308, 53940), (13485, 53232), (14384, 49905), (16182, 44360), (16635, 43152), (17744, 40455), (17980, 39924), (19962, 35960), (20880, 34379), (21576, 33270), (22180, 32364), (22320, 32161), (26616, 26970)]