20926610880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1256

約数の個数: 448

約数和(自身を含む): 78933934080

約数和(自身を除く): 58007323200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 59, 60, 64, 70, 80, 84, 94, 96, 105, 112, 118, 120, 140, 141, 160, 168, 177, 188, 192, 210, 224, 235, 236, 240, 280, 282, 295, 320, 329, 336, 354, 376, 413, 420, 448, 470, 472, 480, 560, 564, 590, 658, 672, 705, 708, 752, 826, 840, 885, 940, 944, 960, 987, 1120, 1123, 1128, 1180, 1239, 1316, 1344, 1410, 1416, 1504, 1645, 1652, 1680, 1770, 1880, 1888, 1974, 2065, 2240, 2246, 2256, 2360, 2478, 2632, 2773, 2820, 2832, 3008, 3290, 3304, 3360, 3369, 3540, 3760, 3776, 3948, 4130, 4492, 4512, 4720, 4935, 4956, 5264, 5546, 5615, 5640, 5664, 6195, 6580, 6608, 6720, 6738, 7080, 7520, 7861, 7896, 8260, 8319, 8984, 9024, 9440, 9870, 9912, 10528, 11092, 11230, 11280, 11328, 12390, 13160, 13216, 13476, 13865, 14160, 15040, 15722, 15792, 16520, 16638, 16845, 17968, 18880, 19411, 19740, 19824, 21056, 22184, 22460, 22560, 23583, 24780, 26320, 26432, 26952, 27730, 28320, 31444, 31584, 33040, 33276, 33690, 35936, 38822, 39305, 39480, 39648, 41595, 44368, 44920, 45120, 47166, 49560, 52640, 52781, 53904, 55460, 56640, 58233, 62888, 63168, 66080, 66257, 66552, 67380, 71872, 77644, 78610, 78960, 79296, 83190, 88736, 89840, 94332, 97055, 99120, 105280, 105562, 107808, 110920, 116466, 117915, 125776, 132160, 132514, 133104, 134760, 155288, 157220, 157920, 158343, 166380, 177472, 179680, 188664, 194110, 198240, 198771, 211124, 215616, 221840, 232932, 235830, 251552, 263905, 265028, 266208, 269520, 291165, 310576, 314440, 315840, 316686, 331285, 332760, 359360, 369467, 377328, 388220, 396480, 397542, 422248, 443680, 463799, 465864, 471660, 503104, 527810, 530056, 532416, 539040, 582330, 621152, 628880, 633372, 662570, 665520, 738934, 754656, 776440, 791715, 795084, 844496, 887360, 927598, 931728, 943320, 993855, 1055620, 1060112, 1078080, 1108401, 1164660, 1242304, 1257760, 1266744, 1325140, 1331040, 1391397, 1477868, 1509312, 1552880, 1583430, 1590168, 1688992, 1847335, 1855196, 1863456, 1886640, 1987710, 2111240, 2120224, 2216802, 2318995, 2329320, 2515520, 2533488, 2650280, 2662080, 2782794, 2955736, 3105760, 3114079, 3166860, 3180336, 3377984, 3694670, 3710392, 3726912, 3773280, 3975420, 4222480, 4240448, 4433604, 4637990, 4658640, 5066976, 5300560, 5542005, 5565588, 5911472, 6211520, 6228158, 6333720, 6360672, 6956985, 7389340, 7420784, 7546560, 7950840, 8444960, 8867208, 9275980, 9317280, 9342237, 10133952, 10601120, 11084010, 11131176, 11822944, 12456316, 12667440, 12721344, 13913970, 14778680, 14841568, 15570395, 15901680, 16889920, 17734416, 18551960, 18634560, 18684474, 21202240, 21798553, 22168020, 22262352, 23645888, 24912632, 25334880, 27827940, 29557360, 29683136, 31140790, 31803360, 35468832, 37103920, 37368948, 43597106, 44336040, 44524704, 46711185, 49825264, 50669760, 55655880, 59114720, 62281580, 63606720, 65395659, 70937664, 74207840, 74737896, 87194212, 88672080, 89049408, 93422370, 99650528, 108992765, 111311760, 118229440, 124563160, 130791318, 148415680, 149475792, 174388424, 177344160, 186844740, 199301056, 217985530, 222623520, 249126320, 261582636, 298951584, 326978295, 348776848, 354688320, 373689480, 435971060, 445247040, 498252640, 523165272, 597903168, 653956590, 697553696, 747378960, 871942120, 996505280, 1046330544, 1307913180, 1395107392, 1494757920, 1743884240, 2092661088, 2615826360, 2989515840, 3487768480, 4185322176, 5231652720, 6975536960, 10463305440, 20926610880]

約数ペア:

[(1, 20926610880), (2, 10463305440), (3, 6975536960), (4, 5231652720), (5, 4185322176), (6, 3487768480), (7, 2989515840), (8, 2615826360), (10, 2092661088), (12, 1743884240), (14, 1494757920), (15, 1395107392), (16, 1307913180), (20, 1046330544), (21, 996505280), (24, 871942120), (28, 747378960), (30, 697553696), (32, 653956590), (35, 597903168), (40, 523165272), (42, 498252640), (47, 445247040), (48, 435971060), (56, 373689480), (59, 354688320), (60, 348776848), (64, 326978295), (70, 298951584), (80, 261582636), (84, 249126320), (94, 222623520), (96, 217985530), (105, 199301056), (112, 186844740), (118, 177344160), (120, 174388424), (140, 149475792), (141, 148415680), (160, 130791318), (168, 124563160), (177, 118229440), (188, 111311760), (192, 108992765), (210, 99650528), (224, 93422370), (235, 89049408), (236, 88672080), (240, 87194212), (280, 74737896), (282, 74207840), (295, 70937664), (320, 65395659), (329, 63606720), (336, 62281580), (354, 59114720), (376, 55655880), (413, 50669760), (420, 49825264), (448, 46711185), (470, 44524704), (472, 44336040), (480, 43597106), (560, 37368948), (564, 37103920), (590, 35468832), (658, 31803360), (672, 31140790), (705, 29683136), (708, 29557360), (752, 27827940), (826, 25334880), (840, 24912632), (885, 23645888), (940, 22262352), (944, 22168020), (960, 21798553), (987, 21202240), (1120, 18684474), (1123, 18634560), (1128, 18551960), (1180, 17734416), (1239, 16889920), (1316, 15901680), (1344, 15570395), (1410, 14841568), (1416, 14778680), (1504, 13913970), (1645, 12721344), (1652, 12667440), (1680, 12456316), (1770, 11822944), (1880, 11131176), (1888, 11084010), (1974, 10601120), (2065, 10133952), (2240, 9342237), (2246, 9317280), (2256, 9275980), (2360, 8867208), (2478, 8444960), (2632, 7950840), (2773, 7546560), (2820, 7420784), (2832, 7389340), (3008, 6956985), (3290, 6360672), (3304, 6333720), (3360, 6228158), (3369, 6211520), (3540, 5911472), (3760, 5565588), (3776, 5542005), (3948, 5300560), (4130, 5066976), (4492, 4658640), (4512, 4637990), (4720, 4433604), (4935, 4240448), (4956, 4222480), (5264, 3975420), (5546, 3773280), (5615, 3726912), (5640, 3710392), (5664, 3694670), (6195, 3377984), (6580, 3180336), (6608, 3166860), (6720, 3114079), (6738, 3105760), (7080, 2955736), (7520, 2782794), (7861, 2662080), (7896, 2650280), (8260, 2533488), (8319, 2515520), (8984, 2329320), (9024, 2318995), (9440, 2216802), (9870, 2120224), (9912, 2111240), (10528, 1987710), (11092, 1886640), (11230, 1863456), (11280, 1855196), (11328, 1847335), (12390, 1688992), (13160, 1590168), (13216, 1583430), (13476, 1552880), (13865, 1509312), (14160, 1477868), (15040, 1391397), (15722, 1331040), (15792, 1325140), (16520, 1266744), (16638, 1257760), (16845, 1242304), (17968, 1164660), (18880, 1108401), (19411, 1078080), (19740, 1060112), (19824, 1055620), (21056, 993855), (22184, 943320), (22460, 931728), (22560, 927598), (23583, 887360), (24780, 844496), (26320, 795084), (26432, 791715), (26952, 776440), (27730, 754656), (28320, 738934), (31444, 665520), (31584, 662570), (33040, 633372), (33276, 628880), (33690, 621152), (35936, 582330), (38822, 539040), (39305, 532416), (39480, 530056), (39648, 527810), (41595, 503104), (44368, 471660), (44920, 465864), (45120, 463799), (47166, 443680), (49560, 422248), (52640, 397542), (52781, 396480), (53904, 388220), (55460, 377328), (56640, 369467), (58233, 359360), (62888, 332760), (63168, 331285), (66080, 316686), (66257, 315840), (66552, 314440), (67380, 310576), (71872, 291165), (77644, 269520), (78610, 266208), (78960, 265028), (79296, 263905), (83190, 251552), (88736, 235830), (89840, 232932), (94332, 221840), (97055, 215616), (99120, 211124), (105280, 198771), (105562, 198240), (107808, 194110), (110920, 188664), (116466, 179680), (117915, 177472), (125776, 166380), (132160, 158343), (132514, 157920), (133104, 157220), (134760, 155288)]