2080453760

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 6521912640

約数和(自身を除く): 4441458880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 49, 55, 56, 64, 70, 74, 77, 80, 88, 98, 110, 112, 128, 140, 148, 154, 160, 163, 176, 185, 196, 220, 224, 245, 259, 280, 296, 308, 320, 326, 352, 370, 385, 392, 407, 440, 448, 490, 518, 539, 560, 592, 616, 640, 652, 704, 740, 770, 784, 814, 815, 880, 896, 980, 1036, 1078, 1120, 1141, 1184, 1232, 1295, 1304, 1408, 1480, 1540, 1568, 1628, 1630, 1760, 1793, 1813, 1960, 2035, 2072, 2156, 2240, 2282, 2368, 2464, 2590, 2608, 2695, 2849, 2960, 3080, 3136, 3256, 3260, 3520, 3586, 3626, 3920, 4070, 4144, 4312, 4480, 4564, 4736, 4928, 5180, 5216, 5390, 5698, 5705, 5920, 6031, 6160, 6272, 6512, 6520, 7040, 7172, 7252, 7840, 7987, 8140, 8288, 8624, 8965, 9065, 9128, 9856, 10360, 10432, 10780, 11396, 11410, 11840, 12062, 12320, 12551, 13024, 13040, 14245, 14344, 14504, 15680, 15974, 16280, 16576, 17248, 17930, 18130, 18256, 19943, 20720, 20864, 21560, 22792, 22820, 23680, 24124, 24640, 25102, 26048, 26080, 28490, 28688, 29008, 30155, 31360, 31948, 32560, 33152, 34496, 35860, 36260, 36512, 39886, 39935, 41440, 42217, 43120, 45584, 45640, 48248, 49280, 50204, 52096, 52160, 56980, 57376, 58016, 60310, 62755, 63896, 65120, 66341, 68992, 71720, 72520, 73024, 79772, 79870, 82880, 84434, 86240, 87857, 91168, 91280, 96496, 99715, 100408, 104320, 113960, 114752, 116032, 120620, 125510, 127792, 130240, 132682, 143440, 145040, 146048, 159544, 159740, 165760, 168868, 172480, 175714, 182336, 182560, 192992, 199430, 200816, 211085, 227920, 229504, 232064, 241240, 251020, 255584, 260480, 265364, 286880, 290080, 295519, 319088, 319480, 331705, 337736, 344960, 351428, 364672, 365120, 385984, 398860, 401632, 422170, 439285, 455840, 464387, 482480, 502040, 511168, 530728, 573760, 580160, 591038, 638176, 638960, 663410, 675472, 702856, 730240, 771968, 797720, 803264, 844340, 878570, 911680, 928774, 964960, 1004080, 1022336, 1061456, 1147520, 1160320, 1182076, 1276352, 1277920, 1326820, 1350944, 1405712, 1477595, 1595440, 1606528, 1688680, 1757140, 1823360, 1857548, 1929920, 2008160, 2122912, 2321935, 2364152, 2552704, 2555840, 2653640, 2701888, 2811424, 2955190, 3190880, 3250709, 3377360, 3514280, 3715096, 3859840, 4016320, 4245824, 4643870, 4728304, 5111680, 5307280, 5403776, 5622848, 5910380, 6381760, 6501418, 6754720, 7028560, 7430192, 8032640, 8491648, 9287740, 9456608, 10614560, 11245696, 11820760, 12763520, 13002836, 13509440, 14057120, 14860384, 16253545, 18575480, 18913216, 21229120, 23641520, 26005672, 27018880, 28114240, 29720768, 32507090, 37150960, 37826432, 42458240, 47283040, 52011344, 56228480, 59441536, 65014180, 74301920, 94566080, 104022688, 130028360, 148603840, 189132160, 208045376, 260056720, 297207680, 416090752, 520113440, 1040226880, 2080453760]

約数ペア:

[(1, 2080453760), (2, 1040226880), (4, 520113440), (5, 416090752), (7, 297207680), (8, 260056720), (10, 208045376), (11, 189132160), (14, 148603840), (16, 130028360), (20, 104022688), (22, 94566080), (28, 74301920), (32, 65014180), (35, 59441536), (37, 56228480), (40, 52011344), (44, 47283040), (49, 42458240), (55, 37826432), (56, 37150960), (64, 32507090), (70, 29720768), (74, 28114240), (77, 27018880), (80, 26005672), (88, 23641520), (98, 21229120), (110, 18913216), (112, 18575480), (128, 16253545), (140, 14860384), (148, 14057120), (154, 13509440), (160, 13002836), (163, 12763520), (176, 11820760), (185, 11245696), (196, 10614560), (220, 9456608), (224, 9287740), (245, 8491648), (259, 8032640), (280, 7430192), (296, 7028560), (308, 6754720), (320, 6501418), (326, 6381760), (352, 5910380), (370, 5622848), (385, 5403776), (392, 5307280), (407, 5111680), (440, 4728304), (448, 4643870), (490, 4245824), (518, 4016320), (539, 3859840), (560, 3715096), (592, 3514280), (616, 3377360), (640, 3250709), (652, 3190880), (704, 2955190), (740, 2811424), (770, 2701888), (784, 2653640), (814, 2555840), (815, 2552704), (880, 2364152), (896, 2321935), (980, 2122912), (1036, 2008160), (1078, 1929920), (1120, 1857548), (1141, 1823360), (1184, 1757140), (1232, 1688680), (1295, 1606528), (1304, 1595440), (1408, 1477595), (1480, 1405712), (1540, 1350944), (1568, 1326820), (1628, 1277920), (1630, 1276352), (1760, 1182076), (1793, 1160320), (1813, 1147520), (1960, 1061456), (2035, 1022336), (2072, 1004080), (2156, 964960), (2240, 928774), (2282, 911680), (2368, 878570), (2464, 844340), (2590, 803264), (2608, 797720), (2695, 771968), (2849, 730240), (2960, 702856), (3080, 675472), (3136, 663410), (3256, 638960), (3260, 638176), (3520, 591038), (3586, 580160), (3626, 573760), (3920, 530728), (4070, 511168), (4144, 502040), (4312, 482480), (4480, 464387), (4564, 455840), (4736, 439285), (4928, 422170), (5180, 401632), (5216, 398860), (5390, 385984), (5698, 365120), (5705, 364672), (5920, 351428), (6031, 344960), (6160, 337736), (6272, 331705), (6512, 319480), (6520, 319088), (7040, 295519), (7172, 290080), (7252, 286880), (7840, 265364), (7987, 260480), (8140, 255584), (8288, 251020), (8624, 241240), (8965, 232064), (9065, 229504), (9128, 227920), (9856, 211085), (10360, 200816), (10432, 199430), (10780, 192992), (11396, 182560), (11410, 182336), (11840, 175714), (12062, 172480), (12320, 168868), (12551, 165760), (13024, 159740), (13040, 159544), (14245, 146048), (14344, 145040), (14504, 143440), (15680, 132682), (15974, 130240), (16280, 127792), (16576, 125510), (17248, 120620), (17930, 116032), (18130, 114752), (18256, 113960), (19943, 104320), (20720, 100408), (20864, 99715), (21560, 96496), (22792, 91280), (22820, 91168), (23680, 87857), (24124, 86240), (24640, 84434), (25102, 82880), (26048, 79870), (26080, 79772), (28490, 73024), (28688, 72520), (29008, 71720), (30155, 68992), (31360, 66341), (31948, 65120), (32560, 63896), (33152, 62755), (34496, 60310), (35860, 58016), (36260, 57376), (36512, 56980), (39886, 52160), (39935, 52096), (41440, 50204), (42217, 49280), (43120, 48248), (45584, 45640)]