20629884960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 576

約数和(自身を含む): 77169770496

約数和(自身を除く): 56539885536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 71, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 142, 144, 155, 160, 180, 184, 186, 207, 213, 230, 240, 248, 276, 279, 283, 284, 288, 310, 345, 355, 360, 368, 372, 414, 426, 460, 465, 480, 496, 552, 558, 566, 568, 620, 639, 690, 710, 713, 720, 736, 744, 828, 849, 852, 920, 930, 992, 1035, 1065, 1104, 1116, 1132, 1136, 1240, 1278, 1380, 1395, 1415, 1420, 1426, 1440, 1488, 1633, 1656, 1698, 1704, 1840, 1860, 2070, 2130, 2139, 2201, 2208, 2232, 2264, 2272, 2480, 2547, 2556, 2760, 2790, 2830, 2840, 2852, 2976, 3195, 3266, 3312, 3396, 3408, 3565, 3680, 3720, 4140, 4245, 4260, 4278, 4402, 4464, 4528, 4899, 4960, 5094, 5112, 5520, 5580, 5660, 5680, 5704, 6390, 6417, 6509, 6532, 6603, 6624, 6792, 6816, 7130, 7440, 8165, 8280, 8490, 8520, 8556, 8773, 8804, 8928, 9056, 9798, 10188, 10224, 10695, 11005, 11040, 11160, 11320, 11360, 11408, 12735, 12780, 12834, 13018, 13064, 13206, 13584, 14260, 14697, 14880, 16330, 16560, 16980, 17040, 17112, 17546, 17608, 19527, 19596, 19809, 20093, 20376, 20448, 21390, 22010, 22320, 22640, 22816, 24495, 25470, 25560, 25668, 26036, 26128, 26319, 26412, 27168, 28520, 29394, 32085, 32545, 32660, 33015, 33120, 33960, 34080, 34224, 35092, 35216, 39054, 39192, 39618, 40186, 40752, 42780, 43865, 44020, 44640, 45280, 48990, 50623, 50940, 51120, 51336, 52072, 52256, 52638, 52824, 57040, 58581, 58788, 60279, 64170, 65090, 65320, 66030, 67920, 68448, 70184, 70432, 73485, 78108, 78384, 78957, 79236, 80372, 81504, 85560, 87730, 88040, 97635, 97980, 99045, 100465, 101246, 101880, 102240, 102672, 104144, 105276, 105648, 114080, 117162, 117576, 120558, 128340, 130180, 130640, 131595, 132060, 135840, 140368, 146970, 151869, 156216, 156768, 157914, 158472, 160744, 171120, 175460, 176080, 180837, 195270, 195960, 198090, 200930, 201779, 202492, 203760, 205344, 208288, 210552, 211296, 234324, 235152, 241116, 253115, 256680, 260360, 261280, 263190, 264120, 280736, 292905, 293940, 301395, 303738, 312432, 315828, 316944, 321488, 342240, 350920, 352160, 361674, 390540, 391920, 394785, 396180, 401860, 403558, 404984, 407520, 421104, 455607, 462139, 468648, 470304, 482232, 506230, 513360, 520720, 526380, 528240, 585810, 587880, 602790, 605337, 607476, 622883, 624864, 631656, 633888, 642976, 701840, 723348, 759345, 781080, 783840, 789570, 792360, 803720, 807116, 809968, 842208, 904185, 911214, 924278, 937296, 964464, 1008895, 1012460, 1026720, 1041440, 1052760, 1056480, 1171620, 1175760, 1205580, 1210674, 1214952, 1245766, 1263312, 1386417, 1403680, 1446696, 1518690, 1562160, 1579140, 1584720, 1607440, 1614232, 1619936, 1808370, 1816011, 1822428, 1848556, 1868649, 1874592, 1928928, 2017790, 2024920, 2105520, 2278035, 2310695, 2343240, 2351520, 2411160, 2421348, 2429904, 2491532, 2526624, 2772834, 2893392, 3026685, 3037380, 3114415, 3124320, 3158280, 3169440, 3214880, 3228464, 3616740, 3632022, 3644856, 3697112, 3737298, 4035580, 4049840, 4159251, 4211040, 4556070, 4621390, 4686480, 4822320, 4842696, 4859808, 4983064, 5545668, 5605947, 5786784, 6053370, 6074760, 6228830, 6316560, 6456928, 6932085, 7233480, 7264044, 7289712, 7394224, 7474596, 8071160, 8099680, 8318502, 9080055, 9112140, 9242780, 9343245, 9372960, 9644640, 9685392, 9966128, 11091336, 11211894, 12106740, 12149520, 12457660, 12633120, 13864170, 14326309, 14466960, 14528088, 14579424, 14788448, 14949192, 16142320, 16637004, 18160110, 18224280, 18485560, 18686490, 19370784, 19932256, 20796255, 22182672, 22423788, 24213480, 24299040, 24915320, 27728340, 28029735, 28652618, 28933920, 29056176, 29898384, 32284640, 33274008, 36320220, 36448560, 36971120, 37372980, 41592510, 42978927, 44365344, 44847576, 48426960, 49830640, 55456680, 56059470, 57305236, 58112352, 59796768, 66548016, 71631545, 72640440, 72897120, 73942240, 74745960, 83185020, 85957854, 89695152, 96853920, 99661280, 110913360, 112118940, 114610472, 128936781, 133096032, 143263090, 145280880, 149491920, 166370040, 171915708, 179390304, 214894635, 221826720, 224237880, 229220944, 257873562, 286526180, 290561760, 298983840, 332740080, 343831416, 429789270, 448475760, 458441888, 515747124, 573052360, 644683905, 665480160, 687662832, 859578540, 896951520, 1031494248, 1146104720, 1289367810, 1375325664, 1719157080, 2062988496, 2292209440, 2578735620, 3438314160, 4125976992, 5157471240, 6876628320, 10314942480, 20629884960]

約数ペア:

[(1, 20629884960), (2, 10314942480), (3, 6876628320), (4, 5157471240), (5, 4125976992), (6, 3438314160), (8, 2578735620), (9, 2292209440), (10, 2062988496), (12, 1719157080), (15, 1375325664), (16, 1289367810), (18, 1146104720), (20, 1031494248), (23, 896951520), (24, 859578540), (30, 687662832), (31, 665480160), (32, 644683905), (36, 573052360), (40, 515747124), (45, 458441888), (46, 448475760), (48, 429789270), (60, 343831416), (62, 332740080), (69, 298983840), (71, 290561760), (72, 286526180), (80, 257873562), (90, 229220944), (92, 224237880), (93, 221826720), (96, 214894635), (115, 179390304), (120, 171915708), (124, 166370040), (138, 149491920), (142, 145280880), (144, 143263090), (155, 133096032), (160, 128936781), (180, 114610472), (184, 112118940), (186, 110913360), (207, 99661280), (213, 96853920), (230, 89695152), (240, 85957854), (248, 83185020), (276, 74745960), (279, 73942240), (283, 72897120), (284, 72640440), (288, 71631545), (310, 66548016), (345, 59796768), (355, 58112352), (360, 57305236), (368, 56059470), (372, 55456680), (414, 49830640), (426, 48426960), (460, 44847576), (465, 44365344), (480, 42978927), (496, 41592510), (552, 37372980), (558, 36971120), (566, 36448560), (568, 36320220), (620, 33274008), (639, 32284640), (690, 29898384), (710, 29056176), (713, 28933920), (720, 28652618), (736, 28029735), (744, 27728340), (828, 24915320), (849, 24299040), (852, 24213480), (920, 22423788), (930, 22182672), (992, 20796255), (1035, 19932256), (1065, 19370784), (1104, 18686490), (1116, 18485560), (1132, 18224280), (1136, 18160110), (1240, 16637004), (1278, 16142320), (1380, 14949192), (1395, 14788448), (1415, 14579424), (1420, 14528088), (1426, 14466960), (1440, 14326309), (1488, 13864170), (1633, 12633120), (1656, 12457660), (1698, 12149520), (1704, 12106740), (1840, 11211894), (1860, 11091336), (2070, 9966128), (2130, 9685392), (2139, 9644640), (2201, 9372960), (2208, 9343245), (2232, 9242780), (2264, 9112140), (2272, 9080055), (2480, 8318502), (2547, 8099680), (2556, 8071160), (2760, 7474596), (2790, 7394224), (2830, 7289712), (2840, 7264044), (2852, 7233480), (2976, 6932085), (3195, 6456928), (3266, 6316560), (3312, 6228830), (3396, 6074760), (3408, 6053370), (3565, 5786784), (3680, 5605947), (3720, 5545668), (4140, 4983064), (4245, 4859808), (4260, 4842696), (4278, 4822320), (4402, 4686480), (4464, 4621390), (4528, 4556070), (4899, 4211040), (4960, 4159251), (5094, 4049840), (5112, 4035580), (5520, 3737298), (5580, 3697112), (5660, 3644856), (5680, 3632022), (5704, 3616740), (6390, 3228464), (6417, 3214880), (6509, 3169440), (6532, 3158280), (6603, 3124320), (6624, 3114415), (6792, 3037380), (6816, 3026685), (7130, 2893392), (7440, 2772834), (8165, 2526624), (8280, 2491532), (8490, 2429904), (8520, 2421348), (8556, 2411160), (8773, 2351520), (8804, 2343240), (8928, 2310695), (9056, 2278035), (9798, 2105520), (10188, 2024920), (10224, 2017790), (10695, 1928928), (11005, 1874592), (11040, 1868649), (11160, 1848556), (11320, 1822428), (11360, 1816011), (11408, 1808370), (12735, 1619936), (12780, 1614232), (12834, 1607440), (13018, 1584720), (13064, 1579140), (13206, 1562160), (13584, 1518690), (14260, 1446696), (14697, 1403680), (14880, 1386417), (16330, 1263312), (16560, 1245766), (16980, 1214952), (17040, 1210674), (17112, 1205580), (17546, 1175760), (17608, 1171620), (19527, 1056480), (19596, 1052760), (19809, 1041440), (20093, 1026720), (20376, 1012460), (20448, 1008895), (21390, 964464), (22010, 937296), (22320, 924278), (22640, 911214), (22816, 904185), (24495, 842208), (25470, 809968), (25560, 807116), (25668, 803720), (26036, 792360), (26128, 789570), (26319, 783840), (26412, 781080), (27168, 759345), (28520, 723348), (29394, 701840), (32085, 642976), (32545, 633888), (32660, 631656), (33015, 624864), (33120, 622883), (33960, 607476), (34080, 605337), (34224, 602790), (35092, 587880), (35216, 585810), (39054, 528240), (39192, 526380), (39618, 520720), (40186, 513360), (40752, 506230), (42780, 482232), (43865, 470304), (44020, 468648), (44640, 462139), (45280, 455607), (48990, 421104), (50623, 407520), (50940, 404984), (51120, 403558), (51336, 401860), (52072, 396180), (52256, 394785), (52638, 391920), (52824, 390540), (57040, 361674), (58581, 352160), (58788, 350920), (60279, 342240), (64170, 321488), (65090, 316944), (65320, 315828), (66030, 312432), (67920, 303738), (68448, 301395), (70184, 293940), (70432, 292905), (73485, 280736), (78108, 264120), (78384, 263190), (78957, 261280), (79236, 260360), (80372, 256680), (81504, 253115), (85560, 241116), (87730, 235152), (88040, 234324), (97635, 211296), (97980, 210552), (99045, 208288), (100465, 205344), (101246, 203760), (101880, 202492), (102240, 201779), (102672, 200930), (104144, 198090), (105276, 195960), (105648, 195270), (114080, 180837), (117162, 176080), (117576, 175460), (120558, 171120), (128340, 160744), (130180, 158472), (130640, 157914), (131595, 156768), (132060, 156216), (135840, 151869), (140368, 146970)]