21526256640

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 528

約数和(自身を含む): 82362305952

約数和(自身を除く): 60836049312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 64, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 128, 140, 147, 148, 160, 168, 185, 192, 196, 210, 222, 224, 240, 245, 256, 259, 280, 294, 296, 320, 336, 370, 384, 392, 420, 444, 448, 480, 490, 512, 518, 555, 560, 588, 592, 640, 672, 735, 740, 768, 773, 777, 784, 840, 888, 896, 960, 980, 1024, 1036, 1110, 1120, 1176, 1184, 1280, 1295, 1344, 1470, 1480, 1536, 1546, 1554, 1568, 1680, 1776, 1792, 1813, 1920, 1960, 2072, 2220, 2240, 2319, 2352, 2368, 2560, 2590, 2688, 2940, 2960, 3072, 3092, 3108, 3136, 3360, 3552, 3584, 3626, 3840, 3865, 3885, 3920, 4144, 4440, 4480, 4638, 4704, 4736, 5120, 5180, 5376, 5411, 5439, 5880, 5920, 6184, 6216, 6272, 6720, 7104, 7168, 7252, 7680, 7730, 7770, 7840, 8288, 8880, 8960, 9065, 9276, 9408, 9472, 10360, 10752, 10822, 10878, 11595, 11760, 11840, 12368, 12432, 12544, 13440, 14208, 14504, 15360, 15460, 15540, 15680, 16233, 16576, 17760, 17920, 18130, 18552, 18816, 18944, 20720, 21504, 21644, 21756, 23190, 23520, 23680, 24736, 24864, 25088, 26880, 27055, 27195, 28416, 28601, 29008, 30920, 31080, 31360, 32466, 33152, 35520, 35840, 36260, 37104, 37632, 37877, 37888, 41440, 43288, 43512, 46380, 47040, 47360, 49472, 49728, 50176, 53760, 54110, 54390, 56832, 57202, 58016, 61840, 62160, 62720, 64932, 66304, 71040, 72520, 74208, 75264, 75754, 81165, 82880, 85803, 86576, 87024, 92760, 94080, 94720, 98944, 99456, 107520, 108220, 108780, 113631, 113664, 114404, 116032, 123680, 124320, 125440, 129864, 132608, 142080, 143005, 145040, 148416, 150528, 151508, 162330, 165760, 171606, 173152, 174048, 185520, 188160, 189385, 189440, 197888, 198912, 200207, 216440, 217560, 227262, 228808, 232064, 247360, 248640, 250880, 259728, 265216, 284160, 286010, 290080, 296832, 303016, 324660, 331520, 343212, 346304, 348096, 371040, 376320, 378770, 395776, 397824, 400414, 429015, 432880, 435120, 454524, 457616, 464128, 494720, 497280, 519456, 568155, 568320, 572020, 580160, 593664, 600621, 606032, 649320, 663040, 686424, 692608, 696192, 742080, 752640, 757540, 791552, 795648, 800828, 858030, 865760, 870240, 909048, 915232, 928256, 989440, 994560, 1001035, 1038912, 1136310, 1144040, 1160320, 1187328, 1201242, 1212064, 1298640, 1326080, 1372848, 1385216, 1392384, 1401449, 1484160, 1515080, 1601656, 1716060, 1731520, 1740480, 1818096, 1830464, 1856512, 1978880, 1989120, 2002070, 2077824, 2272620, 2288080, 2320640, 2374656, 2402484, 2424128, 2597280, 2745696, 2770432, 2784768, 2802898, 2968320, 3003105, 3030160, 3203312, 3432120, 3463040, 3480960, 3636192, 3660928, 3957760, 3978240, 4004140, 4155648, 4204347, 4545240, 4576160, 4641280, 4804968, 4848256, 5194560, 5491392, 5540864, 5569536, 5605796, 5936640, 6006210, 6060320, 6406624, 6864240, 6926080, 6961920, 7007245, 7272384, 7321856, 8008280, 8311296, 8408694, 9090480, 9152320, 9282560, 9609936, 9696512, 10389120, 10982784, 11211592, 11873280, 12012420, 12120640, 12813248, 13728480, 13852160, 13923840, 14014490, 14544768, 14643712, 16016560, 16622592, 16817388, 18180960, 18304640, 19219872, 19393024, 20778240, 21021735, 21965568, 22423184, 24024840, 24241280, 25626496, 27456960, 27704320, 27847680, 28028980, 29089536, 29287424, 32033120, 33634776, 36361920, 36609280, 38439744, 38786048, 41556480, 42043470, 43931136, 44846368, 48049680, 48482560, 51252992, 54913920, 56057960, 58179072, 64066240, 67269552, 72723840, 73218560, 76879488, 83112960, 84086940, 87862272, 89692736, 96099360, 96965120, 102505984, 109827840, 112115920, 116358144, 128132480, 134539104, 145447680, 146437120, 153758976, 168173880, 179385472, 192198720, 193930240, 205011968, 219655680, 224231840, 256264960, 269078208, 290895360, 307517952, 336347760, 358770944, 384397440, 439311360, 448463680, 512529920, 538156416, 581790720, 615035904, 672695520, 717541888, 768794880, 896927360, 1025059840, 1076312832, 1345391040, 1435083776, 1537589760, 1793854720, 2152625664, 2690782080, 3075179520, 3587709440, 4305251328, 5381564160, 7175418880, 10763128320, 21526256640]

約数ペア:

[(1, 21526256640), (2, 10763128320), (3, 7175418880), (4, 5381564160), (5, 4305251328), (6, 3587709440), (7, 3075179520), (8, 2690782080), (10, 2152625664), (12, 1793854720), (14, 1537589760), (15, 1435083776), (16, 1345391040), (20, 1076312832), (21, 1025059840), (24, 896927360), (28, 768794880), (30, 717541888), (32, 672695520), (35, 615035904), (37, 581790720), (40, 538156416), (42, 512529920), (48, 448463680), (49, 439311360), (56, 384397440), (60, 358770944), (64, 336347760), (70, 307517952), (74, 290895360), (80, 269078208), (84, 256264960), (96, 224231840), (98, 219655680), (105, 205011968), (111, 193930240), (112, 192198720), (120, 179385472), (128, 168173880), (140, 153758976), (147, 146437120), (148, 145447680), (160, 134539104), (168, 128132480), (185, 116358144), (192, 112115920), (196, 109827840), (210, 102505984), (222, 96965120), (224, 96099360), (240, 89692736), (245, 87862272), (256, 84086940), (259, 83112960), (280, 76879488), (294, 73218560), (296, 72723840), (320, 67269552), (336, 64066240), (370, 58179072), (384, 56057960), (392, 54913920), (420, 51252992), (444, 48482560), (448, 48049680), (480, 44846368), (490, 43931136), (512, 42043470), (518, 41556480), (555, 38786048), (560, 38439744), (588, 36609280), (592, 36361920), (640, 33634776), (672, 32033120), (735, 29287424), (740, 29089536), (768, 28028980), (773, 27847680), (777, 27704320), (784, 27456960), (840, 25626496), (888, 24241280), (896, 24024840), (960, 22423184), (980, 21965568), (1024, 21021735), (1036, 20778240), (1110, 19393024), (1120, 19219872), (1176, 18304640), (1184, 18180960), (1280, 16817388), (1295, 16622592), (1344, 16016560), (1470, 14643712), (1480, 14544768), (1536, 14014490), (1546, 13923840), (1554, 13852160), (1568, 13728480), (1680, 12813248), (1776, 12120640), (1792, 12012420), (1813, 11873280), (1920, 11211592), (1960, 10982784), (2072, 10389120), (2220, 9696512), (2240, 9609936), (2319, 9282560), (2352, 9152320), (2368, 9090480), (2560, 8408694), (2590, 8311296), (2688, 8008280), (2940, 7321856), (2960, 7272384), (3072, 7007245), (3092, 6961920), (3108, 6926080), (3136, 6864240), (3360, 6406624), (3552, 6060320), (3584, 6006210), (3626, 5936640), (3840, 5605796), (3865, 5569536), (3885, 5540864), (3920, 5491392), (4144, 5194560), (4440, 4848256), (4480, 4804968), (4638, 4641280), (4704, 4576160), (4736, 4545240), (5120, 4204347), (5180, 4155648), (5376, 4004140), (5411, 3978240), (5439, 3957760), (5880, 3660928), (5920, 3636192), (6184, 3480960), (6216, 3463040), (6272, 3432120), (6720, 3203312), (7104, 3030160), (7168, 3003105), (7252, 2968320), (7680, 2802898), (7730, 2784768), (7770, 2770432), (7840, 2745696), (8288, 2597280), (8880, 2424128), (8960, 2402484), (9065, 2374656), (9276, 2320640), (9408, 2288080), (9472, 2272620), (10360, 2077824), (10752, 2002070), (10822, 1989120), (10878, 1978880), (11595, 1856512), (11760, 1830464), (11840, 1818096), (12368, 1740480), (12432, 1731520), (12544, 1716060), (13440, 1601656), (14208, 1515080), (14504, 1484160), (15360, 1401449), (15460, 1392384), (15540, 1385216), (15680, 1372848), (16233, 1326080), (16576, 1298640), (17760, 1212064), (17920, 1201242), (18130, 1187328), (18552, 1160320), (18816, 1144040), (18944, 1136310), (20720, 1038912), (21504, 1001035), (21644, 994560), (21756, 989440), (23190, 928256), (23520, 915232), (23680, 909048), (24736, 870240), (24864, 865760), (25088, 858030), (26880, 800828), (27055, 795648), (27195, 791552), (28416, 757540), (28601, 752640), (29008, 742080), (30920, 696192), (31080, 692608), (31360, 686424), (32466, 663040), (33152, 649320), (35520, 606032), (35840, 600621), (36260, 593664), (37104, 580160), (37632, 572020), (37877, 568320), (37888, 568155), (41440, 519456), (43288, 497280), (43512, 494720), (46380, 464128), (47040, 457616), (47360, 454524), (49472, 435120), (49728, 432880), (50176, 429015), (53760, 400414), (54110, 397824), (54390, 395776), (56832, 378770), (57202, 376320), (58016, 371040), (61840, 348096), (62160, 346304), (62720, 343212), (64932, 331520), (66304, 324660), (71040, 303016), (72520, 296832), (74208, 290080), (75264, 286010), (75754, 284160), (81165, 265216), (82880, 259728), (85803, 250880), (86576, 248640), (87024, 247360), (92760, 232064), (94080, 228808), (94720, 227262), (98944, 217560), (99456, 216440), (107520, 200207), (108220, 198912), (108780, 197888), (113631, 189440), (113664, 189385), (114404, 188160), (116032, 185520), (123680, 174048), (124320, 173152), (125440, 171606), (129864, 165760), (132608, 162330), (142080, 151508), (143005, 150528), (145040, 148416)]