551482560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 448

約数和(自身を含む): 2106777600

約数和(自身を除く): 1555295040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 64, 71, 72, 80, 87, 90, 93, 96, 108, 116, 120, 124, 135, 142, 144, 145, 155, 160, 174, 180, 186, 192, 213, 216, 232, 240, 248, 261, 270, 279, 284, 288, 290, 310, 320, 348, 355, 360, 372, 426, 432, 435, 464, 465, 480, 496, 522, 540, 558, 568, 576, 580, 620, 639, 696, 710, 720, 744, 783, 837, 852, 864, 870, 899, 928, 930, 960, 992, 1044, 1065, 1080, 1116, 1136, 1160, 1240, 1278, 1305, 1392, 1395, 1420, 1440, 1488, 1566, 1674, 1704, 1728, 1740, 1798, 1856, 1860, 1917, 1984, 2059, 2088, 2130, 2160, 2201, 2232, 2272, 2320, 2480, 2556, 2610, 2697, 2784, 2790, 2840, 2880, 2976, 3132, 3195, 3348, 3408, 3480, 3596, 3720, 3834, 3915, 4118, 4176, 4185, 4260, 4320, 4402, 4464, 4495, 4544, 4640, 4960, 5112, 5220, 5394, 5568, 5580, 5680, 5952, 6177, 6264, 6390, 6603, 6696, 6816, 6960, 7192, 7440, 7668, 7830, 8091, 8236, 8352, 8370, 8520, 8640, 8804, 8928, 8990, 9280, 9585, 9920, 10224, 10295, 10440, 10788, 11005, 11160, 11360, 12354, 12528, 12780, 13206, 13392, 13485, 13632, 13920, 14384, 14880, 15336, 15660, 16182, 16472, 16704, 16740, 17040, 17608, 17856, 17980, 18531, 19170, 19809, 20448, 20590, 20880, 21576, 22010, 22320, 22720, 24273, 24708, 25056, 25560, 26412, 26784, 26970, 27840, 28768, 29760, 30672, 30885, 31320, 32364, 32944, 33015, 33480, 34080, 35216, 35960, 37062, 38340, 39618, 40455, 40896, 41180, 41760, 43152, 44020, 44640, 48546, 49416, 50112, 51120, 52824, 53568, 53940, 55593, 57536, 59427, 61344, 61770, 62640, 63829, 64728, 65888, 66030, 66960, 68160, 70432, 71920, 74124, 76680, 79236, 80910, 82360, 83520, 86304, 88040, 89280, 92655, 97092, 98832, 99045, 102240, 105648, 107880, 111186, 118854, 121365, 122688, 123540, 125280, 127658, 129456, 131776, 132060, 133920, 140864, 143840, 148248, 153360, 158472, 161820, 164720, 172608, 176080, 185310, 191487, 194184, 197664, 198090, 204480, 211296, 215760, 222372, 237708, 242730, 247080, 250560, 255316, 258912, 264120, 267840, 277965, 287680, 296496, 297135, 306720, 316944, 319145, 323640, 329440, 352160, 370620, 382974, 388368, 395328, 396180, 422592, 431520, 444744, 475416, 485460, 494160, 510632, 517824, 528240, 555930, 574461, 592992, 594270, 613440, 633888, 638290, 647280, 658880, 704320, 741240, 765948, 776736, 792360, 863040, 889488, 950832, 957435, 970920, 988320, 1021264, 1056480, 1111860, 1148922, 1185984, 1188540, 1267776, 1276580, 1294560, 1482480, 1531896, 1553472, 1584720, 1723383, 1778976, 1901664, 1914870, 1941840, 1976640, 2042528, 2112960, 2223720, 2297844, 2377080, 2553160, 2589120, 2872305, 2964960, 3063792, 3169440, 3446766, 3557952, 3803328, 3829740, 3883680, 4085056, 4447440, 4595688, 4754160, 5106320, 5744610, 5929920, 6127584, 6338880, 6893532, 7659480, 7767360, 8616915, 8894880, 9191376, 9508320, 10212640, 11489220, 12255168, 13787064, 15318960, 17233830, 17789760, 18382752, 19016640, 20425280, 22978440, 27574128, 30637920, 34467660, 36765504, 45956880, 55148256, 61275840, 68935320, 91913760, 110296512, 137870640, 183827520, 275741280, 551482560]

約数ペア:

[(1, 551482560), (2, 275741280), (3, 183827520), (4, 137870640), (5, 110296512), (6, 91913760), (8, 68935320), (9, 61275840), (10, 55148256), (12, 45956880), (15, 36765504), (16, 34467660), (18, 30637920), (20, 27574128), (24, 22978440), (27, 20425280), (29, 19016640), (30, 18382752), (31, 17789760), (32, 17233830), (36, 15318960), (40, 13787064), (45, 12255168), (48, 11489220), (54, 10212640), (58, 9508320), (60, 9191376), (62, 8894880), (64, 8616915), (71, 7767360), (72, 7659480), (80, 6893532), (87, 6338880), (90, 6127584), (93, 5929920), (96, 5744610), (108, 5106320), (116, 4754160), (120, 4595688), (124, 4447440), (135, 4085056), (142, 3883680), (144, 3829740), (145, 3803328), (155, 3557952), (160, 3446766), (174, 3169440), (180, 3063792), (186, 2964960), (192, 2872305), (213, 2589120), (216, 2553160), (232, 2377080), (240, 2297844), (248, 2223720), (261, 2112960), (270, 2042528), (279, 1976640), (284, 1941840), (288, 1914870), (290, 1901664), (310, 1778976), (320, 1723383), (348, 1584720), (355, 1553472), (360, 1531896), (372, 1482480), (426, 1294560), (432, 1276580), (435, 1267776), (464, 1188540), (465, 1185984), (480, 1148922), (496, 1111860), (522, 1056480), (540, 1021264), (558, 988320), (568, 970920), (576, 957435), (580, 950832), (620, 889488), (639, 863040), (696, 792360), (710, 776736), (720, 765948), (744, 741240), (783, 704320), (837, 658880), (852, 647280), (864, 638290), (870, 633888), (899, 613440), (928, 594270), (930, 592992), (960, 574461), (992, 555930), (1044, 528240), (1065, 517824), (1080, 510632), (1116, 494160), (1136, 485460), (1160, 475416), (1240, 444744), (1278, 431520), (1305, 422592), (1392, 396180), (1395, 395328), (1420, 388368), (1440, 382974), (1488, 370620), (1566, 352160), (1674, 329440), (1704, 323640), (1728, 319145), (1740, 316944), (1798, 306720), (1856, 297135), (1860, 296496), (1917, 287680), (1984, 277965), (2059, 267840), (2088, 264120), (2130, 258912), (2160, 255316), (2201, 250560), (2232, 247080), (2272, 242730), (2320, 237708), (2480, 222372), (2556, 215760), (2610, 211296), (2697, 204480), (2784, 198090), (2790, 197664), (2840, 194184), (2880, 191487), (2976, 185310), (3132, 176080), (3195, 172608), (3348, 164720), (3408, 161820), (3480, 158472), (3596, 153360), (3720, 148248), (3834, 143840), (3915, 140864), (4118, 133920), (4176, 132060), (4185, 131776), (4260, 129456), (4320, 127658), (4402, 125280), (4464, 123540), (4495, 122688), (4544, 121365), (4640, 118854), (4960, 111186), (5112, 107880), (5220, 105648), (5394, 102240), (5568, 99045), (5580, 98832), (5680, 97092), (5952, 92655), (6177, 89280), (6264, 88040), (6390, 86304), (6603, 83520), (6696, 82360), (6816, 80910), (6960, 79236), (7192, 76680), (7440, 74124), (7668, 71920), (7830, 70432), (8091, 68160), (8236, 66960), (8352, 66030), (8370, 65888), (8520, 64728), (8640, 63829), (8804, 62640), (8928, 61770), (8990, 61344), (9280, 59427), (9585, 57536), (9920, 55593), (10224, 53940), (10295, 53568), (10440, 52824), (10788, 51120), (11005, 50112), (11160, 49416), (11360, 48546), (12354, 44640), (12528, 44020), (12780, 43152), (13206, 41760), (13392, 41180), (13485, 40896), (13632, 40455), (13920, 39618), (14384, 38340), (14880, 37062), (15336, 35960), (15660, 35216), (16182, 34080), (16472, 33480), (16704, 33015), (16740, 32944), (17040, 32364), (17608, 31320), (17856, 30885), (17980, 30672), (18531, 29760), (19170, 28768), (19809, 27840), (20448, 26970), (20590, 26784), (20880, 26412), (21576, 25560), (22010, 25056), (22320, 24708), (22720, 24273)]