20110844880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 720

約数和(自身を含む): 85149966720

約数和(自身を除く): 65039121840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 161, 168, 171, 180, 184, 190, 207, 210, 228, 230, 240, 252, 266, 276, 280, 285, 304, 315, 322, 336, 342, 345, 360, 368, 380, 397, 399, 414, 420, 437, 456, 460, 483, 504, 529, 532, 552, 560, 570, 630, 644, 665, 684, 690, 720, 760, 794, 798, 805, 828, 840, 855, 874, 912, 920, 966, 1008, 1035, 1058, 1064, 1104, 1140, 1191, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1520, 1587, 1588, 1596, 1610, 1656, 1680, 1710, 1748, 1840, 1932, 1985, 1995, 2070, 2116, 2128, 2185, 2280, 2382, 2394, 2415, 2520, 2576, 2622, 2645, 2660, 2736, 2760, 2779, 2898, 3059, 3174, 3176, 3192, 3220, 3312, 3420, 3496, 3573, 3703, 3864, 3933, 3970, 3990, 4140, 4232, 4370, 4560, 4761, 4764, 4788, 4830, 5040, 5244, 5290, 5320, 5520, 5558, 5796, 5955, 5985, 6118, 6348, 6352, 6384, 6440, 6555, 6840, 6992, 7146, 7245, 7406, 7543, 7728, 7866, 7935, 7940, 7980, 8280, 8337, 8464, 8740, 9131, 9177, 9522, 9528, 9576, 9660, 10051, 10488, 10580, 10640, 11109, 11116, 11592, 11910, 11970, 12236, 12696, 12880, 13110, 13680, 13895, 14292, 14490, 14812, 15086, 15295, 15732, 15870, 15880, 15960, 16560, 16674, 17480, 17865, 18262, 18354, 18515, 19044, 19056, 19152, 19320, 19665, 20102, 20976, 21160, 22218, 22232, 22629, 23184, 23805, 23820, 23940, 24472, 25011, 25392, 26220, 27393, 27531, 27790, 28584, 28980, 29624, 30153, 30172, 30590, 31464, 31740, 31760, 31920, 33327, 33348, 34960, 35730, 36524, 36708, 37030, 37715, 38088, 38640, 39330, 40204, 41685, 42320, 44436, 44464, 45258, 45655, 45885, 47610, 47640, 47880, 48944, 50022, 50255, 52440, 52801, 54786, 55062, 55545, 55580, 57168, 57960, 59248, 60306, 60344, 61180, 62928, 63480, 63917, 66654, 66696, 67887, 70357, 71460, 73048, 73416, 74060, 75430, 76176, 78660, 80408, 82179, 83370, 88872, 90459, 90516, 91310, 91770, 95220, 95280, 95760, 100044, 100510, 104880, 105602, 109572, 110124, 111090, 111160, 113145, 115920, 120612, 120688, 122360, 125055, 126960, 127834, 133308, 133392, 135774, 136965, 137655, 140714, 142920, 146096, 146832, 148120, 150765, 150860, 157320, 158403, 160816, 164358, 166635, 166740, 173489, 177744, 180918, 181032, 182620, 183540, 190440, 191751, 200088, 201020, 210013, 211071, 211204, 219144, 220248, 222180, 222320, 226290, 241224, 244720, 250110, 255668, 264005, 266616, 271548, 273930, 275310, 281428, 285840, 296240, 301530, 301720, 314640, 316806, 319585, 328716, 333270, 333480, 339435, 346978, 351785, 361836, 362064, 365240, 367080, 380880, 383502, 400176, 402040, 410895, 420026, 422142, 422408, 438288, 440496, 444360, 452295, 452580, 475209, 482448, 500220, 511336, 520467, 528010, 533232, 543096, 547860, 550620, 562856, 575253, 603060, 603440, 630039, 633213, 633612, 639170, 657432, 666540, 666960, 678870, 693956, 703570, 723672, 730480, 734160, 767004, 792015, 804080, 821790, 840052, 844284, 844816, 867445, 888720, 904590, 905160, 950418, 958755, 1000440, 1022672, 1040934, 1050065, 1055355, 1056020, 1086192, 1095720, 1101240, 1125712, 1150506, 1206120, 1214423, 1260078, 1266426, 1267224, 1278340, 1314864, 1333080, 1357740, 1387912, 1407140, 1447344, 1470091, 1534008, 1561401, 1584030, 1643580, 1680104, 1688568, 1734890, 1809180, 1810320, 1890117, 1900836, 1917510, 2000880, 2081868, 2100130, 2110710, 2112040, 2191440, 2202480, 2301012, 2376045, 2412240, 2428846, 2520156, 2532852, 2534448, 2556680, 2602335, 2666160, 2715480, 2775824, 2814280, 2876265, 2940182, 3068016, 3122802, 3150195, 3166065, 3168060, 3287160, 3360208, 3377136, 3469780, 3618360, 3643269, 3780234, 3801672, 3835020, 3990247, 4163736, 4200260, 4221420, 4224080, 4410273, 4602024, 4752090, 4857692, 5040312, 5065704, 5113360, 5204670, 5430960, 5628560, 5752530, 5880364, 6072115, 6245604, 6300390, 6332130, 6336120, 6574320, 6939560, 7236720, 7286538, 7350455, 7560468, 7603344, 7670040, 7807005, 7980494, 8327472, 8400520, 8442840, 8820546, 9204048, 9450585, 9504180, 9715384, 10080624, 10131408, 10409340, 10929807, 11505060, 11760728, 11970741, 12144230, 12491208, 12600780, 12664260, 12672240, 13230819, 13879120, 14573076, 14700910, 15120936, 15340080, 15614010, 15960988, 16801040, 16885680, 17641092, 18216345, 18901170, 19008360, 19430768, 19951235, 20818680, 21859614, 22051365, 23010120, 23521456, 23941482, 24288460, 24982416, 25201560, 25328520, 26461638, 27931729, 29146152, 29401820, 30241872, 31228020, 31921976, 35282184, 35912223, 36432690, 37802340, 38016720, 39902470, 41637360, 43719228, 44102730, 46020240, 47882964, 48576920, 50403120, 50657040, 52923276, 54649035, 55863458, 58292304, 58803640, 59853705, 62456040, 63843952, 66154095, 70564368, 71824446, 72865380, 75604680, 79804940, 83795187, 87438456, 88205460, 95765928, 97153840, 105846552, 109298070, 111726916, 117607280, 119707410, 124912080, 132308190, 139658645, 143648892, 145730760, 151209360, 159609880, 167590374, 174876912, 176410920, 179561115, 191531856, 211693104, 218596140, 223453832, 239414820, 251385561, 264616380, 279317290, 287297784, 291461520, 319219760, 335180748, 352821840, 359122230, 418975935, 437192280, 446907664, 478829640, 502771122, 529232760, 558634580, 574595568, 670361496, 718244460, 837951870, 874384560, 957659280, 1005542244, 1058465520, 1117269160, 1256927805, 1340722992, 1436488920, 1675903740, 2011084488, 2234538320, 2513855610, 2872977840, 3351807480, 4022168976, 5027711220, 6703614960, 10055422440, 20110844880]

約数ペア:

[(1, 20110844880), (2, 10055422440), (3, 6703614960), (4, 5027711220), (5, 4022168976), (6, 3351807480), (7, 2872977840), (8, 2513855610), (9, 2234538320), (10, 2011084488), (12, 1675903740), (14, 1436488920), (15, 1340722992), (16, 1256927805), (18, 1117269160), (19, 1058465520), (20, 1005542244), (21, 957659280), (23, 874384560), (24, 837951870), (28, 718244460), (30, 670361496), (35, 574595568), (36, 558634580), (38, 529232760), (40, 502771122), (42, 478829640), (45, 446907664), (46, 437192280), (48, 418975935), (56, 359122230), (57, 352821840), (60, 335180748), (63, 319219760), (69, 291461520), (70, 287297784), (72, 279317290), (76, 264616380), (80, 251385561), (84, 239414820), (90, 223453832), (92, 218596140), (95, 211693104), (105, 191531856), (112, 179561115), (114, 176410920), (115, 174876912), (120, 167590374), (126, 159609880), (133, 151209360), (138, 145730760), (140, 143648892), (144, 139658645), (152, 132308190), (161, 124912080), (168, 119707410), (171, 117607280), (180, 111726916), (184, 109298070), (190, 105846552), (207, 97153840), (210, 95765928), (228, 88205460), (230, 87438456), (240, 83795187), (252, 79804940), (266, 75604680), (276, 72865380), (280, 71824446), (285, 70564368), (304, 66154095), (315, 63843952), (322, 62456040), (336, 59853705), (342, 58803640), (345, 58292304), (360, 55863458), (368, 54649035), (380, 52923276), (397, 50657040), (399, 50403120), (414, 48576920), (420, 47882964), (437, 46020240), (456, 44102730), (460, 43719228), (483, 41637360), (504, 39902470), (529, 38016720), (532, 37802340), (552, 36432690), (560, 35912223), (570, 35282184), (630, 31921976), (644, 31228020), (665, 30241872), (684, 29401820), (690, 29146152), (720, 27931729), (760, 26461638), (794, 25328520), (798, 25201560), (805, 24982416), (828, 24288460), (840, 23941482), (855, 23521456), (874, 23010120), (912, 22051365), (920, 21859614), (966, 20818680), (1008, 19951235), (1035, 19430768), (1058, 19008360), (1064, 18901170), (1104, 18216345), (1140, 17641092), (1191, 16885680), (1197, 16801040), (1260, 15960988), (1288, 15614010), (1311, 15340080), (1330, 15120936), (1368, 14700910), (1380, 14573076), (1449, 13879120), (1520, 13230819), (1587, 12672240), (1588, 12664260), (1596, 12600780), (1610, 12491208), (1656, 12144230), (1680, 11970741), (1710, 11760728), (1748, 11505060), (1840, 10929807), (1932, 10409340), (1985, 10131408), (1995, 10080624), (2070, 9715384), (2116, 9504180), (2128, 9450585), (2185, 9204048), (2280, 8820546), (2382, 8442840), (2394, 8400520), (2415, 8327472), (2520, 7980494), (2576, 7807005), (2622, 7670040), (2645, 7603344), (2660, 7560468), (2736, 7350455), (2760, 7286538), (2779, 7236720), (2898, 6939560), (3059, 6574320), (3174, 6336120), (3176, 6332130), (3192, 6300390), (3220, 6245604), (3312, 6072115), (3420, 5880364), (3496, 5752530), (3573, 5628560), (3703, 5430960), (3864, 5204670), (3933, 5113360), (3970, 5065704), (3990, 5040312), (4140, 4857692), (4232, 4752090), (4370, 4602024), (4560, 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(14812, 1357740), (15086, 1333080), (15295, 1314864), (15732, 1278340), (15870, 1267224), (15880, 1266426), (15960, 1260078), (16560, 1214423), (16674, 1206120), (17480, 1150506), (17865, 1125712), (18262, 1101240), (18354, 1095720), (18515, 1086192), (19044, 1056020), (19056, 1055355), (19152, 1050065), (19320, 1040934), (19665, 1022672), (20102, 1000440), (20976, 958755), (21160, 950418), (22218, 905160), (22232, 904590), (22629, 888720), (23184, 867445), (23805, 844816), (23820, 844284), (23940, 840052), (24472, 821790), (25011, 804080), (25392, 792015), (26220, 767004), (27393, 734160), (27531, 730480), (27790, 723672), (28584, 703570), (28980, 693956), (29624, 678870), (30153, 666960), (30172, 666540), (30590, 657432), (31464, 639170), (31740, 633612), (31760, 633213), (31920, 630039), (33327, 603440), (33348, 603060), (34960, 575253), (35730, 562856), (36524, 550620), (36708, 547860), (37030, 543096), (37715, 533232), (38088, 528010), (38640, 520467), (39330, 511336), (40204, 500220), (41685, 482448), (42320, 475209), (44436, 452580), (44464, 452295), (45258, 444360), (45655, 440496), (45885, 438288), (47610, 422408), (47640, 422142), (47880, 420026), (48944, 410895), (50022, 402040), (50255, 400176), (52440, 383502), (52801, 380880), (54786, 367080), (55062, 365240), (55545, 362064), (55580, 361836), (57168, 351785), (57960, 346978), (59248, 339435), (60306, 333480), (60344, 333270), (61180, 328716), (62928, 319585), (63480, 316806), (63917, 314640), (66654, 301720), (66696, 301530), (67887, 296240), (70357, 285840), (71460, 281428), (73048, 275310), (73416, 273930), (74060, 271548), (75430, 266616), (76176, 264005), (78660, 255668), (80408, 250110), (82179, 244720), (83370, 241224), (88872, 226290), (90459, 222320), (90516, 222180), (91310, 220248), (91770, 219144), (95220, 211204), (95280, 211071), (95760, 210013), (100044, 201020), (100510, 200088), (104880, 191751), (105602, 190440), (109572, 183540), (110124, 182620), (111090, 181032), (111160, 180918), (113145, 177744), (115920, 173489), (120612, 166740), (120688, 166635), (122360, 164358), (125055, 160816), (126960, 158403), (127834, 157320), (133308, 150860), (133392, 150765), (135774, 148120), (136965, 146832), (137655, 146096), (140714, 142920)]