493352640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 448

約数和(自身を含む): 1975104000

約数和(自身を除く): 1481751360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 108, 110, 116, 120, 132, 135, 144, 145, 160, 165, 174, 176, 179, 180, 192, 198, 216, 220, 232, 240, 261, 264, 270, 288, 290, 297, 319, 320, 330, 348, 352, 358, 360, 396, 432, 435, 440, 464, 480, 495, 522, 528, 537, 540, 576, 580, 594, 638, 660, 696, 704, 716, 720, 783, 792, 864, 870, 880, 895, 928, 957, 960, 990, 1044, 1056, 1074, 1080, 1160, 1188, 1276, 1305, 1320, 1392, 1432, 1440, 1485, 1566, 1584, 1595, 1611, 1728, 1740, 1760, 1790, 1856, 1914, 1969, 1980, 2088, 2112, 2148, 2160, 2320, 2376, 2552, 2610, 2640, 2685, 2784, 2864, 2871, 2880, 2970, 3132, 3168, 3190, 3222, 3480, 3520, 3580, 3828, 3915, 3938, 3960, 4176, 4296, 4320, 4640, 4752, 4785, 4833, 5104, 5191, 5220, 5280, 5370, 5568, 5728, 5742, 5907, 5940, 6264, 6336, 6380, 6444, 6960, 7160, 7656, 7830, 7876, 7920, 8055, 8352, 8592, 8613, 8640, 9280, 9504, 9570, 9666, 9845, 10208, 10382, 10440, 10560, 10740, 11456, 11484, 11814, 11880, 12528, 12760, 12888, 13920, 14320, 14355, 15312, 15573, 15660, 15752, 15840, 16110, 16704, 17184, 17226, 17721, 19008, 19140, 19332, 19690, 20416, 20764, 20880, 21480, 22968, 23628, 23760, 24165, 25056, 25520, 25776, 25955, 27840, 28640, 28710, 29535, 30624, 31146, 31320, 31504, 31680, 32220, 34368, 34452, 35442, 38280, 38664, 39380, 41528, 41760, 42960, 43065, 45936, 46719, 47256, 47520, 48330, 50112, 51040, 51552, 51910, 53163, 57101, 57280, 57420, 59070, 61248, 62292, 62640, 63008, 64440, 68904, 70884, 76560, 77328, 77865, 78760, 83056, 83520, 85920, 86130, 88605, 91872, 93438, 94512, 95040, 96660, 102080, 103104, 103820, 106326, 114202, 114840, 118140, 124584, 125280, 126016, 128880, 137808, 140157, 141768, 153120, 154656, 155730, 157520, 166112, 171303, 171840, 172260, 177210, 183744, 186876, 189024, 193320, 207640, 212652, 228404, 229680, 233595, 236280, 249168, 250560, 257760, 265815, 275616, 280314, 283536, 285505, 306240, 309312, 311460, 315040, 332224, 342606, 344520, 354420, 373752, 378048, 386640, 415280, 425304, 456808, 459360, 467190, 472560, 498336, 513909, 515520, 531630, 551232, 560628, 567072, 571010, 622920, 630080, 685212, 689040, 700785, 708840, 747504, 773280, 830560, 850608, 856515, 913616, 918720, 934380, 945120, 996672, 1027818, 1063260, 1121256, 1134144, 1142020, 1245840, 1370424, 1378080, 1401570, 1417680, 1495008, 1541727, 1546560, 1661120, 1701216, 1713030, 1827232, 1868760, 1890240, 2055636, 2126520, 2242512, 2284040, 2491680, 2569545, 2740848, 2756160, 2803140, 2835360, 2990016, 3083454, 3402432, 3426060, 3654464, 3737520, 4111272, 4253040, 4485024, 4568080, 4983360, 5139090, 5481696, 5606280, 5670720, 6166908, 6852120, 7475040, 7708635, 8222544, 8506080, 8970048, 9136160, 10278180, 10963392, 11212560, 12333816, 13704240, 14950080, 15417270, 16445088, 17012160, 18272320, 20556360, 22425120, 24667632, 27408480, 30834540, 32890176, 41112720, 44850240, 49335264, 54816960, 61669080, 82225440, 98670528, 123338160, 164450880, 246676320, 493352640]

約数ペア:

[(1, 493352640), (2, 246676320), (3, 164450880), (4, 123338160), (5, 98670528), (6, 82225440), (8, 61669080), (9, 54816960), (10, 49335264), (11, 44850240), (12, 41112720), (15, 32890176), (16, 30834540), (18, 27408480), (20, 24667632), (22, 22425120), (24, 20556360), (27, 18272320), (29, 17012160), (30, 16445088), (32, 15417270), (33, 14950080), (36, 13704240), (40, 12333816), (44, 11212560), (45, 10963392), (48, 10278180), (54, 9136160), (55, 8970048), (58, 8506080), (60, 8222544), (64, 7708635), (66, 7475040), (72, 6852120), (80, 6166908), (87, 5670720), (88, 5606280), (90, 5481696), (96, 5139090), (99, 4983360), (108, 4568080), (110, 4485024), (116, 4253040), (120, 4111272), (132, 3737520), (135, 3654464), (144, 3426060), (145, 3402432), (160, 3083454), (165, 2990016), (174, 2835360), (176, 2803140), (179, 2756160), (180, 2740848), (192, 2569545), (198, 2491680), (216, 2284040), (220, 2242512), (232, 2126520), (240, 2055636), (261, 1890240), (264, 1868760), (270, 1827232), (288, 1713030), (290, 1701216), (297, 1661120), (319, 1546560), (320, 1541727), (330, 1495008), (348, 1417680), (352, 1401570), (358, 1378080), (360, 1370424), (396, 1245840), (432, 1142020), (435, 1134144), (440, 1121256), (464, 1063260), (480, 1027818), (495, 996672), (522, 945120), (528, 934380), (537, 918720), (540, 913616), (576, 856515), (580, 850608), (594, 830560), (638, 773280), (660, 747504), (696, 708840), (704, 700785), (716, 689040), (720, 685212), (783, 630080), (792, 622920), (864, 571010), (870, 567072), (880, 560628), (895, 551232), (928, 531630), (957, 515520), (960, 513909), (990, 498336), (1044, 472560), (1056, 467190), (1074, 459360), (1080, 456808), (1160, 425304), (1188, 415280), (1276, 386640), (1305, 378048), (1320, 373752), (1392, 354420), (1432, 344520), (1440, 342606), (1485, 332224), (1566, 315040), (1584, 311460), (1595, 309312), (1611, 306240), (1728, 285505), (1740, 283536), (1760, 280314), (1790, 275616), (1856, 265815), (1914, 257760), (1969, 250560), (1980, 249168), (2088, 236280), (2112, 233595), (2148, 229680), (2160, 228404), (2320, 212652), (2376, 207640), (2552, 193320), (2610, 189024), (2640, 186876), (2685, 183744), (2784, 177210), (2864, 172260), (2871, 171840), (2880, 171303), (2970, 166112), (3132, 157520), (3168, 155730), (3190, 154656), (3222, 153120), (3480, 141768), (3520, 140157), (3580, 137808), (3828, 128880), (3915, 126016), (3938, 125280), (3960, 124584), (4176, 118140), (4296, 114840), (4320, 114202), (4640, 106326), (4752, 103820), (4785, 103104), (4833, 102080), (5104, 96660), (5191, 95040), (5220, 94512), (5280, 93438), (5370, 91872), (5568, 88605), (5728, 86130), (5742, 85920), (5907, 83520), (5940, 83056), (6264, 78760), (6336, 77865), (6380, 77328), (6444, 76560), (6960, 70884), (7160, 68904), (7656, 64440), (7830, 63008), (7876, 62640), (7920, 62292), (8055, 61248), (8352, 59070), (8592, 57420), (8613, 57280), (8640, 57101), (9280, 53163), (9504, 51910), (9570, 51552), (9666, 51040), (9845, 50112), (10208, 48330), (10382, 47520), (10440, 47256), (10560, 46719), (10740, 45936), (11456, 43065), (11484, 42960), (11814, 41760), (11880, 41528), (12528, 39380), (12760, 38664), (12888, 38280), (13920, 35442), (14320, 34452), (14355, 34368), (15312, 32220), (15573, 31680), (15660, 31504), (15752, 31320), (15840, 31146), (16110, 30624), (16704, 29535), (17184, 28710), (17226, 28640), (17721, 27840), (19008, 25955), (19140, 25776), (19332, 25520), (19690, 25056), (20416, 24165), (20764, 23760), (20880, 23628), (21480, 22968)]