1390357440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 448

約数和(自身を含む): 5266944000

約数和(自身を除く): 3876586560

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, 72, 80, 87, 90, 93, 96, 108, 116, 120, 124, 135, 144, 145, 155, 160, 174, 179, 180, 186, 192, 216, 232, 240, 248, 261, 270, 279, 288, 290, 310, 320, 348, 358, 360, 372, 432, 435, 464, 465, 480, 496, 522, 537, 540, 558, 576, 580, 620, 696, 716, 720, 744, 783, 837, 864, 870, 895, 899, 928, 930, 960, 992, 1044, 1074, 1080, 1116, 1160, 1240, 1305, 1392, 1395, 1432, 1440, 1488, 1566, 1611, 1674, 1728, 1740, 1790, 1798, 1856, 1860, 1984, 2088, 2148, 2160, 2232, 2320, 2480, 2610, 2685, 2697, 2784, 2790, 2864, 2880, 2976, 3132, 3222, 3348, 3480, 3580, 3596, 3720, 3915, 4176, 4185, 4296, 4320, 4464, 4495, 4640, 4833, 4960, 5191, 5220, 5370, 5394, 5549, 5568, 5580, 5728, 5952, 6264, 6444, 6696, 6960, 7160, 7192, 7440, 7830, 8055, 8091, 8352, 8370, 8592, 8640, 8928, 8990, 9280, 9666, 9920, 10382, 10440, 10740, 10788, 11098, 11160, 11456, 12528, 12888, 13392, 13485, 13920, 14320, 14384, 14880, 15573, 15660, 16110, 16182, 16647, 16704, 16740, 17184, 17856, 17980, 19332, 20764, 20880, 21480, 21576, 22196, 22320, 24165, 24273, 25056, 25776, 25955, 26784, 26970, 27745, 27840, 28640, 28768, 29760, 31146, 31320, 32220, 32364, 33294, 33480, 34368, 35960, 38664, 40455, 41528, 41760, 42960, 43152, 44392, 44640, 46719, 48330, 48546, 49941, 50112, 51552, 51910, 53568, 53940, 55490, 57280, 57536, 62292, 62640, 64440, 64728, 66588, 66960, 71920, 77328, 77865, 80910, 83056, 83235, 83520, 85920, 86304, 88784, 89280, 93438, 96660, 97092, 99882, 103104, 103820, 107880, 110980, 121365, 124584, 125280, 128880, 129456, 133176, 133920, 140157, 143840, 149823, 154656, 155730, 160921, 161820, 166112, 166470, 171840, 172608, 177568, 186876, 193320, 194184, 199764, 207640, 215760, 221960, 233595, 242730, 249168, 249705, 250560, 257760, 258912, 266352, 267840, 280314, 287680, 299646, 309312, 311460, 321842, 323640, 332224, 332940, 355136, 373752, 386640, 388368, 399528, 415280, 431520, 443920, 467190, 482763, 485460, 498336, 499410, 515520, 517824, 532704, 560628, 599292, 622920, 643684, 647280, 665880, 700785, 747504, 749115, 773280, 776736, 799056, 804605, 830560, 863040, 887840, 934380, 965526, 970920, 996672, 998820, 1065408, 1121256, 1198584, 1245840, 1287368, 1294560, 1331760, 1401570, 1448289, 1495008, 1498230, 1546560, 1553472, 1598112, 1609210, 1661120, 1775680, 1868760, 1931052, 1941840, 1997640, 2242512, 2397168, 2413815, 2491680, 2574736, 2589120, 2663520, 2803140, 2896578, 2990016, 2996460, 3196224, 3218420, 3737520, 3862104, 3883680, 3995280, 4344867, 4485024, 4794336, 4827630, 4983360, 5149472, 5327040, 5606280, 5793156, 5992920, 6436840, 7241445, 7475040, 7724208, 7767360, 7990560, 8689734, 8970048, 9588672, 9655260, 10298944, 11212560, 11586312, 11985840, 12873680, 14482890, 14950080, 15448416, 15981120, 17379468, 19310520, 21724335, 22425120, 23172624, 23971680, 25747360, 28965780, 30896832, 34758936, 38621040, 43448670, 44850240, 46345248, 47943360, 51494720, 57931560, 69517872, 77242080, 86897340, 92690496, 115863120, 139035744, 154484160, 173794680, 231726240, 278071488, 347589360, 463452480, 695178720, 1390357440]

約数ペア:

[(1, 1390357440), (2, 695178720), (3, 463452480), (4, 347589360), (5, 278071488), (6, 231726240), (8, 173794680), (9, 154484160), (10, 139035744), (12, 115863120), (15, 92690496), (16, 86897340), (18, 77242080), (20, 69517872), (24, 57931560), (27, 51494720), (29, 47943360), (30, 46345248), (31, 44850240), (32, 43448670), (36, 38621040), (40, 34758936), (45, 30896832), (48, 28965780), (54, 25747360), (58, 23971680), (60, 23172624), (62, 22425120), (64, 21724335), (72, 19310520), (80, 17379468), (87, 15981120), (90, 15448416), (93, 14950080), (96, 14482890), (108, 12873680), (116, 11985840), (120, 11586312), (124, 11212560), (135, 10298944), (144, 9655260), (145, 9588672), (155, 8970048), (160, 8689734), (174, 7990560), (179, 7767360), (180, 7724208), (186, 7475040), (192, 7241445), (216, 6436840), (232, 5992920), (240, 5793156), (248, 5606280), (261, 5327040), (270, 5149472), (279, 4983360), (288, 4827630), (290, 4794336), (310, 4485024), (320, 4344867), (348, 3995280), (358, 3883680), (360, 3862104), (372, 3737520), (432, 3218420), (435, 3196224), (464, 2996460), (465, 2990016), (480, 2896578), (496, 2803140), (522, 2663520), (537, 2589120), (540, 2574736), (558, 2491680), (576, 2413815), (580, 2397168), (620, 2242512), (696, 1997640), (716, 1941840), (720, 1931052), (744, 1868760), (783, 1775680), (837, 1661120), (864, 1609210), (870, 1598112), (895, 1553472), (899, 1546560), (928, 1498230), (930, 1495008), (960, 1448289), (992, 1401570), (1044, 1331760), (1074, 1294560), (1080, 1287368), (1116, 1245840), (1160, 1198584), (1240, 1121256), (1305, 1065408), (1392, 998820), (1395, 996672), (1432, 970920), (1440, 965526), (1488, 934380), (1566, 887840), (1611, 863040), (1674, 830560), (1728, 804605), (1740, 799056), (1790, 776736), (1798, 773280), (1856, 749115), (1860, 747504), (1984, 700785), (2088, 665880), (2148, 647280), (2160, 643684), (2232, 622920), (2320, 599292), (2480, 560628), (2610, 532704), (2685, 517824), (2697, 515520), (2784, 499410), (2790, 498336), (2864, 485460), (2880, 482763), (2976, 467190), (3132, 443920), (3222, 431520), (3348, 415280), (3480, 399528), (3580, 388368), (3596, 386640), (3720, 373752), (3915, 355136), (4176, 332940), (4185, 332224), (4296, 323640), (4320, 321842), (4464, 311460), (4495, 309312), (4640, 299646), (4833, 287680), (4960, 280314), (5191, 267840), (5220, 266352), (5370, 258912), (5394, 257760), (5549, 250560), (5568, 249705), (5580, 249168), (5728, 242730), (5952, 233595), (6264, 221960), (6444, 215760), (6696, 207640), (6960, 199764), (7160, 194184), (7192, 193320), (7440, 186876), (7830, 177568), (8055, 172608), (8091, 171840), (8352, 166470), (8370, 166112), (8592, 161820), (8640, 160921), (8928, 155730), (8990, 154656), (9280, 149823), (9666, 143840), (9920, 140157), (10382, 133920), (10440, 133176), (10740, 129456), (10788, 128880), (11098, 125280), (11160, 124584), (11456, 121365), (12528, 110980), (12888, 107880), (13392, 103820), (13485, 103104), (13920, 99882), (14320, 97092), (14384, 96660), (14880, 93438), (15573, 89280), (15660, 88784), (16110, 86304), (16182, 85920), (16647, 83520), (16704, 83235), (16740, 83056), (17184, 80910), (17856, 77865), (17980, 77328), (19332, 71920), (20764, 66960), (20880, 66588), (21480, 64728), (21576, 64440), (22196, 62640), (22320, 62292), (24165, 57536), (24273, 57280), (25056, 55490), (25776, 53940), (25955, 53568), (26784, 51910), (26970, 51552), (27745, 50112), (27840, 49941), (28640, 48546), (28768, 48330), (29760, 46719), (31146, 44640), (31320, 44392), (32220, 43152), (32364, 42960), (33294, 41760), (33480, 41528), (34368, 40455), (35960, 38664)]