20959283520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1668

約数の個数: 672

約数和(自身を含む): 88841640960

約数和(自身を除く): 67882357440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 192, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 378, 392, 420, 432, 434, 441, 448, 465, 480, 490, 496, 504, 540, 558, 560, 576, 588, 620, 630, 651, 672, 720, 735, 744, 756, 784, 837, 840, 864, 868, 882, 930, 945, 960, 980, 992, 1008, 1080, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1323, 1344, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1597, 1674, 1680, 1728, 1736, 1764, 1860, 1890, 1953, 1960, 1984, 2016, 2160, 2170, 2205, 2232, 2240, 2352, 2480, 2520, 2604, 2646, 2790, 2880, 2940, 2976, 3024, 3038, 3136, 3194, 3255, 3348, 3360, 3472, 3528, 3720, 3780, 3906, 3920, 4032, 4185, 4320, 4340, 4410, 4464, 4557, 4704, 4791, 4960, 5040, 5208, 5292, 5580, 5859, 5880, 5952, 6048, 6076, 6388, 6510, 6615, 6696, 6720, 6944, 7056, 7440, 7560, 7595, 7812, 7840, 7985, 8370, 8640, 8680, 8820, 8928, 9114, 9408, 9582, 9765, 9920, 10080, 10416, 10584, 11160, 11179, 11718, 11760, 12096, 12152, 12776, 13020, 13230, 13392, 13671, 13888, 14112, 14373, 14880, 15120, 15190, 15624, 15680, 15970, 16740, 17360, 17640, 17856, 18228, 19164, 19530, 20160, 20832, 21168, 22320, 22358, 22785, 23436, 23520, 23955, 24304, 25552, 26040, 26460, 26784, 27342, 28224, 28746, 29295, 29760, 30240, 30380, 31248, 31940, 33480, 33537, 34720, 35280, 36456, 38328, 39060, 41013, 41664, 42336, 43119, 44640, 44716, 45570, 46872, 47040, 47910, 48608, 49507, 51104, 52080, 52920, 53568, 54684, 55895, 57492, 58590, 60480, 60760, 62496, 63880, 66960, 67074, 68355, 69440, 70560, 71865, 72912, 76656, 78120, 78253, 82026, 84672, 86238, 89280, 89432, 91140, 93744, 95820, 97216, 99014, 100611, 102208, 104160, 105840, 109368, 111790, 114984, 117180, 121520, 124992, 127760, 133920, 134148, 136710, 141120, 143730, 145824, 148521, 153312, 156240, 156506, 164052, 167685, 172476, 178864, 182280, 187488, 191640, 198028, 201222, 205065, 208320, 211680, 215595, 218736, 223580, 229968, 234360, 234759, 243040, 247535, 255520, 267840, 268296, 273420, 287460, 291648, 297042, 301833, 306624, 312480, 313012, 328104, 335370, 344952, 346549, 357728, 364560, 374976, 383280, 391265, 396056, 402444, 410130, 423360, 431190, 437472, 445563, 447160, 459936, 468720, 469518, 486080, 495070, 503055, 511040, 536592, 546840, 574920, 594084, 603666, 624960, 626024, 656208, 670740, 689904, 693098, 704277, 715456, 729120, 742605, 766560, 782530, 792112, 804888, 820260, 862380, 874944, 891126, 894320, 919872, 937440, 939036, 990140, 1006110, 1039647, 1073184, 1093680, 1149840, 1173795, 1188168, 1207332, 1252048, 1312416, 1336689, 1341480, 1379808, 1386196, 1408554, 1458240, 1485210, 1509165, 1533120, 1565060, 1584224, 1609776, 1640520, 1724760, 1732745, 1782252, 1788640, 1874880, 1878072, 1980280, 2012220, 2079294, 2112831, 2146368, 2187360, 2227815, 2299680, 2347590, 2376336, 2414664, 2425843, 2504096, 2624832, 2673378, 2682960, 2759616, 2772392, 2817108, 2970420, 3018330, 3118941, 3130120, 3168448, 3219552, 3281040, 3449520, 3465490, 3521385, 3564504, 3577280, 3756144, 3960560, 4024440, 4158588, 4225662, 4374720, 4455630, 4599360, 4695180, 4752672, 4829328, 4851686, 5008192, 5198235, 5346756, 5365920, 5544784, 5634216, 5940840, 6036660, 6237882, 6260240, 6439104, 6562080, 6683445, 6899040, 6930980, 7042770, 7129008, 7277529, 7512288, 7921120, 8048880, 8317176, 8451324, 8911260, 9356823, 9390360, 9505344, 9658656, 9703372, 10396470, 10564155, 10693512, 10731840, 11089568, 11268432, 11881680, 12073320, 12129215, 12475764, 12520480, 13124160, 13366890, 13798080, 13861960, 14085540, 14258016, 14555058, 15024576, 15594705, 15842240, 16097760, 16634352, 16902648, 17822520, 18713646, 18780720, 19317312, 19406744, 20792940, 21128310, 21387024, 21832587, 22179136, 22536864, 23763360, 24146640, 24258430, 24951528, 25040960, 26733780, 27723920, 28171080, 28516032, 29110116, 31189410, 32195520, 33268704, 33805296, 35645040, 36387645, 37427292, 37561440, 38813488, 41585880, 42256620, 42774048, 43665174, 45073728, 46784115, 47526720, 48293280, 48516860, 49903056, 53467560, 55447840, 56342160, 58220232, 62378820, 65497761, 66537408, 67610592, 71290080, 72775290, 74854584, 75122880, 77626976, 83171760, 84513240, 85548096, 87330348, 93568230, 96586560, 97033720, 99806112, 106935120, 109162935, 110895680, 112684320, 116440464, 124757640, 130995522, 135221184, 142580160, 145550580, 149709168, 155253952, 166343520, 169026480, 174660696, 187136460, 194067440, 199612224, 213870240, 218325870, 225368640, 232880928, 249515280, 261991044, 291101160, 299418336, 327488805, 332687040, 338052960, 349321392, 374272920, 388134880, 427740480, 436651740, 465761856, 499030560, 523982088, 582202320, 598836672, 654977610, 676105920, 698642784, 748545840, 776269760, 873303480, 998061120, 1047964176, 1164404640, 1309955220, 1397285568, 1497091680, 1746606960, 2095928352, 2328809280, 2619910440, 2994183360, 3493213920, 4191856704, 5239820880, 6986427840, 10479641760, 20959283520]

約数ペア:

[(1, 20959283520), (2, 10479641760), (3, 6986427840), (4, 5239820880), (5, 4191856704), (6, 3493213920), (7, 2994183360), (8, 2619910440), (9, 2328809280), (10, 2095928352), (12, 1746606960), (14, 1497091680), (15, 1397285568), (16, 1309955220), (18, 1164404640), (20, 1047964176), (21, 998061120), (24, 873303480), (27, 776269760), (28, 748545840), (30, 698642784), (31, 676105920), (32, 654977610), (35, 598836672), (36, 582202320), (40, 523982088), (42, 499030560), (45, 465761856), (48, 436651740), (49, 427740480), (54, 388134880), (56, 374272920), (60, 349321392), (62, 338052960), (63, 332687040), (64, 327488805), (70, 299418336), (72, 291101160), (80, 261991044), (84, 249515280), (90, 232880928), (93, 225368640), (96, 218325870), (98, 213870240), (105, 199612224), (108, 194067440), (112, 187136460), (120, 174660696), (124, 169026480), (126, 166343520), (135, 155253952), (140, 149709168), (144, 145550580), (147, 142580160), (155, 135221184), (160, 130995522), (168, 124757640), (180, 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21387024), (992, 21128310), (1008, 20792940), (1080, 19406744), (1085, 19317312), (1116, 18780720), (1120, 18713646), (1176, 17822520), (1240, 16902648), (1260, 16634352), (1302, 16097760), (1323, 15842240), (1344, 15594705), (1395, 15024576), (1440, 14555058), (1470, 14258016), (1488, 14085540), (1512, 13861960), (1519, 13798080), (1568, 13366890), (1597, 13124160), (1674, 12520480), (1680, 12475764), (1728, 12129215), (1736, 12073320), (1764, 11881680), (1860, 11268432), (1890, 11089568), (1953, 10731840), (1960, 10693512), (1984, 10564155), (2016, 10396470), (2160, 9703372), (2170, 9658656), (2205, 9505344), (2232, 9390360), (2240, 9356823), (2352, 8911260), (2480, 8451324), (2520, 8317176), (2604, 8048880), (2646, 7921120), (2790, 7512288), (2880, 7277529), (2940, 7129008), (2976, 7042770), (3024, 6930980), (3038, 6899040), (3136, 6683445), (3194, 6562080), (3255, 6439104), (3348, 6260240), (3360, 6237882), (3472, 6036660), (3528, 5940840), (3720, 5634216), (3780, 5544784), (3906, 5365920), (3920, 5346756), (4032, 5198235), (4185, 5008192), (4320, 4851686), (4340, 4829328), (4410, 4752672), (4464, 4695180), (4557, 4599360), (4704, 4455630), (4791, 4374720), (4960, 4225662), (5040, 4158588), (5208, 4024440), (5292, 3960560), (5580, 3756144), (5859, 3577280), (5880, 3564504), (5952, 3521385), (6048, 3465490), (6076, 3449520), (6388, 3281040), (6510, 3219552), (6615, 3168448), (6696, 3130120), (6720, 3118941), (6944, 3018330), (7056, 2970420), (7440, 2817108), (7560, 2772392), (7595, 2759616), (7812, 2682960), (7840, 2673378), (7985, 2624832), (8370, 2504096), (8640, 2425843), (8680, 2414664), (8820, 2376336), (8928, 2347590), (9114, 2299680), (9408, 2227815), (9582, 2187360), (9765, 2146368), (9920, 2112831), (10080, 2079294), (10416, 2012220), (10584, 1980280), (11160, 1878072), (11179, 1874880), (11718, 1788640), (11760, 1782252), (12096, 1732745), (12152, 1724760), (12776, 1640520), (13020, 1609776), (13230, 1584224), (13392, 1565060), (13671, 1533120), (13888, 1509165), (14112, 1485210), (14373, 1458240), (14880, 1408554), (15120, 1386196), (15190, 1379808), (15624, 1341480), (15680, 1336689), (15970, 1312416), (16740, 1252048), (17360, 1207332), (17640, 1188168), (17856, 1173795), (18228, 1149840), (19164, 1093680), (19530, 1073184), (20160, 1039647), (20832, 1006110), (21168, 990140), (22320, 939036), (22358, 937440), (22785, 919872), (23436, 894320), (23520, 891126), (23955, 874944), (24304, 862380), (25552, 820260), (26040, 804888), (26460, 792112), (26784, 782530), (27342, 766560), (28224, 742605), (28746, 729120), (29295, 715456), (29760, 704277), (30240, 693098), (30380, 689904), (31248, 670740), (31940, 656208), (33480, 626024), (33537, 624960), (34720, 603666), (35280, 594084), (36456, 574920), (38328, 546840), (39060, 536592), (41013, 511040), (41664, 503055), (42336, 495070), (43119, 486080), (44640, 469518), (44716, 468720), (45570, 459936), (46872, 447160), (47040, 445563), (47910, 437472), (48608, 431190), (49507, 423360), (51104, 410130), (52080, 402444), (52920, 396056), (53568, 391265), (54684, 383280), (55895, 374976), (57492, 364560), (58590, 357728), (60480, 346549), (60760, 344952), (62496, 335370), (63880, 328104), (66960, 313012), (67074, 312480), (68355, 306624), (69440, 301833), (70560, 297042), (71865, 291648), (72912, 287460), (76656, 273420), (78120, 268296), (78253, 267840), (82026, 255520), (84672, 247535), (86238, 243040), (89280, 234759), (89432, 234360), (91140, 229968), (93744, 223580), (95820, 218736), (97216, 215595), (99014, 211680), (100611, 208320), (102208, 205065), (104160, 201222), (105840, 198028), (109368, 191640), (111790, 187488), (114984, 182280), (117180, 178864), (121520, 172476), (124992, 167685), (127760, 164052), (133920, 156506), (134148, 156240), (136710, 153312), (141120, 148521), (143730, 145824)]