51196704640

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 135550386720

約数和(自身を除く): 84353682080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 61, 64, 67, 74, 80, 92, 115, 122, 128, 134, 148, 160, 184, 185, 230, 244, 268, 296, 305, 320, 335, 368, 370, 460, 488, 529, 536, 592, 610, 640, 670, 736, 740, 851, 920, 976, 1058, 1072, 1184, 1220, 1340, 1403, 1472, 1480, 1541, 1702, 1840, 1952, 2116, 2144, 2257, 2368, 2440, 2479, 2645, 2680, 2806, 2944, 2960, 3082, 3404, 3680, 3904, 4087, 4232, 4255, 4288, 4514, 4736, 4880, 4958, 5290, 5360, 5612, 5920, 6164, 6808, 7015, 7360, 7705, 7808, 8174, 8464, 8510, 8576, 9028, 9760, 9916, 10580, 10720, 11224, 11285, 11840, 12328, 12395, 13616, 14030, 14720, 15410, 16348, 16928, 17020, 18056, 19520, 19573, 19832, 20435, 21160, 21440, 22448, 22570, 23680, 24656, 24790, 27232, 28060, 30820, 32269, 32696, 33856, 34040, 35443, 36112, 39040, 39146, 39664, 40870, 42320, 42880, 44896, 45140, 49312, 49580, 51911, 54464, 56120, 57017, 61640, 64538, 65392, 67712, 68080, 70886, 72224, 78292, 79328, 81740, 84640, 89792, 90280, 94001, 97865, 98624, 99160, 103822, 108928, 112240, 114034, 123280, 129076, 130784, 136160, 141772, 144448, 151219, 156584, 158656, 161345, 163480, 169280, 177215, 179584, 180560, 188002, 195730, 197248, 198320, 207644, 224480, 228068, 246560, 258152, 259555, 261568, 272320, 283544, 285085, 288896, 302438, 313168, 317312, 322690, 326960, 338560, 354430, 361120, 376004, 391460, 396640, 415288, 448960, 456136, 470005, 493120, 516304, 519110, 523136, 544640, 567088, 570170, 604876, 626336, 645380, 653920, 708860, 722240, 752008, 756095, 782920, 793280, 830576, 897920, 912272, 940010, 986240, 1032608, 1038220, 1134176, 1140340, 1193953, 1209752, 1252672, 1290760, 1307840, 1311391, 1417720, 1444480, 1504016, 1512190, 1565840, 1586560, 1661152, 1824544, 1880020, 2065216, 2076440, 2162023, 2268352, 2280680, 2387906, 2419504, 2505344, 2581520, 2615680, 2622782, 2835440, 3008032, 3024380, 3131680, 3322304, 3478037, 3649088, 3760040, 4130432, 4152880, 4324046, 4536704, 4561360, 4775812, 4839008, 5163040, 5245564, 5670880, 5969765, 6016064, 6048760, 6263360, 6556955, 6644608, 6956074, 7298176, 7520080, 8305760, 8648092, 9122720, 9551624, 9678016, 10326080, 10491128, 10810115, 11341760, 11939530, 12032128, 12097520, 12526720, 13113910, 13912148, 15040160, 16611520, 17296184, 17390185, 18245440, 19103248, 19356032, 20652160, 20982256, 21620230, 22683520, 23879060, 24195040, 26227820, 27824296, 30080320, 33223040, 34592368, 34780370, 36490880, 38206496, 41964512, 43240460, 47758120, 48390080, 52455640, 55648592, 60160640, 69184736, 69560740, 76412992, 79994851, 83929024, 86480920, 95516240, 96780160, 104911280, 111297184, 138369472, 139121480, 152825984, 159989702, 167858048, 172961840, 191032480, 209822560, 222594368, 276738944, 278242960, 319979404, 345923680, 382064960, 399974255, 419645120, 445188736, 556485920, 639958808, 691847360, 764129920, 799948510, 839290240, 1112971840, 1279917616, 1383694720, 1599897020, 2225943680, 2559835232, 3199794040, 5119670464, 6399588080, 10239340928, 12799176160, 25598352320, 51196704640]

約数ペア:

[(1, 51196704640), (2, 25598352320), (4, 12799176160), (5, 10239340928), (8, 6399588080), (10, 5119670464), (16, 3199794040), (20, 2559835232), (23, 2225943680), (32, 1599897020), (37, 1383694720), (40, 1279917616), (46, 1112971840), (61, 839290240), (64, 799948510), (67, 764129920), (74, 691847360), (80, 639958808), (92, 556485920), (115, 445188736), (122, 419645120), (128, 399974255), (134, 382064960), (148, 345923680), (160, 319979404), (184, 278242960), (185, 276738944), (230, 222594368), (244, 209822560), (268, 191032480), (296, 172961840), (305, 167858048), (320, 159989702), (335, 152825984), (368, 139121480), (370, 138369472), (460, 111297184), (488, 104911280), (529, 96780160), (536, 95516240), (592, 86480920), (610, 83929024), (640, 79994851), (670, 76412992), (736, 69560740), (740, 69184736), (851, 60160640), (920, 55648592), (976, 52455640), (1058, 48390080), (1072, 47758120), (1184, 43240460), (1220, 41964512), (1340, 38206496), (1403, 36490880), (1472, 34780370), (1480, 34592368), (1541, 33223040), (1702, 30080320), (1840, 27824296), (1952, 26227820), (2116, 24195040), (2144, 23879060), (2257, 22683520), (2368, 21620230), (2440, 20982256), (2479, 20652160), (2645, 19356032), (2680, 19103248), (2806, 18245440), (2944, 17390185), (2960, 17296184), (3082, 16611520), (3404, 15040160), (3680, 13912148), (3904, 13113910), (4087, 12526720), (4232, 12097520), (4255, 12032128), (4288, 11939530), (4514, 11341760), (4736, 10810115), (4880, 10491128), (4958, 10326080), (5290, 9678016), (5360, 9551624), (5612, 9122720), (5920, 8648092), (6164, 8305760), (6808, 7520080), (7015, 7298176), (7360, 6956074), (7705, 6644608), (7808, 6556955), (8174, 6263360), (8464, 6048760), (8510, 6016064), (8576, 5969765), (9028, 5670880), (9760, 5245564), (9916, 5163040), (10580, 4839008), (10720, 4775812), (11224, 4561360), (11285, 4536704), (11840, 4324046), (12328, 4152880), (12395, 4130432), (13616, 3760040), (14030, 3649088), (14720, 3478037), (15410, 3322304), (16348, 3131680), (16928, 3024380), (17020, 3008032), (18056, 2835440), (19520, 2622782), (19573, 2615680), (19832, 2581520), (20435, 2505344), (21160, 2419504), (21440, 2387906), (22448, 2280680), (22570, 2268352), (23680, 2162023), (24656, 2076440), (24790, 2065216), (27232, 1880020), (28060, 1824544), (30820, 1661152), (32269, 1586560), (32696, 1565840), (33856, 1512190), (34040, 1504016), (35443, 1444480), (36112, 1417720), (39040, 1311391), (39146, 1307840), (39664, 1290760), (40870, 1252672), (42320, 1209752), (42880, 1193953), (44896, 1140340), (45140, 1134176), (49312, 1038220), (49580, 1032608), (51911, 986240), (54464, 940010), (56120, 912272), (57017, 897920), (61640, 830576), (64538, 793280), (65392, 782920), (67712, 756095), (68080, 752008), (70886, 722240), (72224, 708860), (78292, 653920), (79328, 645380), (81740, 626336), (84640, 604876), (89792, 570170), (90280, 567088), (94001, 544640), (97865, 523136), (98624, 519110), (99160, 516304), (103822, 493120), (108928, 470005), (112240, 456136), (114034, 448960), (123280, 415288), (129076, 396640), (130784, 391460), (136160, 376004), (141772, 361120), (144448, 354430), (151219, 338560), (156584, 326960), (158656, 322690), (161345, 317312), (163480, 313168), (169280, 302438), (177215, 288896), (179584, 285085), (180560, 283544), (188002, 272320), (195730, 261568), (197248, 259555), (198320, 258152), (207644, 246560), (224480, 228068)]