19373487840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14029}}^1$

素因数の和:14194

約数の個数: 288

約数和(自身を含む): 76113535680

約数和(自身を除く): 56740047840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 137, 140, 144, 160, 168, 180, 210, 224, 240, 252, 274, 280, 288, 315, 336, 360, 411, 420, 480, 504, 548, 560, 630, 672, 685, 720, 822, 840, 959, 1008, 1096, 1120, 1233, 1260, 1370, 1440, 1644, 1680, 1918, 2016, 2055, 2192, 2466, 2520, 2740, 2877, 3288, 3360, 3836, 4110, 4384, 4795, 4932, 5040, 5480, 5754, 6165, 6576, 7672, 8220, 8631, 9590, 9864, 10080, 10960, 11508, 12330, 13152, 14029, 14385, 15344, 16440, 17262, 19180, 19728, 21920, 23016, 24660, 28058, 28770, 30688, 32880, 34524, 38360, 39456, 42087, 43155, 46032, 49320, 56116, 57540, 65760, 69048, 70145, 76720, 84174, 86310, 92064, 98203, 98640, 112232, 115080, 126261, 138096, 140290, 153440, 168348, 172620, 196406, 197280, 210435, 224464, 230160, 252522, 276192, 280580, 294609, 336696, 345240, 392812, 420870, 448928, 460320, 491015, 505044, 561160, 589218, 631305, 673392, 690480, 785624, 841740, 883827, 982030, 1010088, 1122320, 1178436, 1262610, 1346784, 1380960, 1473045, 1571248, 1683480, 1767654, 1921973, 1964060, 2020176, 2244640, 2356872, 2525220, 2946090, 3142496, 3366960, 3535308, 3843946, 3928120, 4040352, 4419135, 4713744, 5050440, 5765919, 5892180, 6733920, 7070616, 7687892, 7856240, 8838270, 9427488, 9609865, 10100880, 11531838, 11784360, 13453811, 14141232, 15375784, 15712480, 17297757, 17676540, 19219730, 20201760, 23063676, 23568720, 26907622, 28282464, 28829595, 30751568, 34595514, 35353080, 38439460, 40361433, 46127352, 47137440, 53815244, 57659190, 61503136, 67269055, 69191028, 70706160, 76878920, 80722866, 86488785, 92254704, 107630488, 115318380, 121084299, 134538110, 138382056, 141412320, 153757840, 161445732, 172977570, 184509408, 201807165, 215260976, 230636760, 242168598, 269076220, 276764112, 307515680, 322891464, 345955140, 403614330, 430521952, 461273520, 484337196, 538152440, 553528224, 605421495, 645782928, 691910280, 807228660, 922547040, 968674392, 1076304880, 1210842990, 1291565856, 1383820560, 1614457320, 1937348784, 2152609760, 2421685980, 2767641120, 3228914640, 3874697568, 4843371960, 6457829280, 9686743920, 19373487840]

約数ペア:

[(1, 19373487840), (2, 9686743920), (3, 6457829280), (4, 4843371960), (5, 3874697568), (6, 3228914640), (7, 2767641120), (8, 2421685980), (9, 2152609760), (10, 1937348784), (12, 1614457320), (14, 1383820560), (15, 1291565856), (16, 1210842990), (18, 1076304880), (20, 968674392), (21, 922547040), (24, 807228660), (28, 691910280), (30, 645782928), (32, 605421495), (35, 553528224), (36, 538152440), (40, 484337196), (42, 461273520), (45, 430521952), (48, 403614330), (56, 345955140), (60, 322891464), (63, 307515680), (70, 276764112), (72, 269076220), (80, 242168598), (84, 230636760), (90, 215260976), (96, 201807165), (105, 184509408), (112, 172977570), (120, 161445732), (126, 153757840), (137, 141412320), (140, 138382056), (144, 134538110), (160, 121084299), (168, 115318380), (180, 107630488), (210, 92254704), (224, 86488785), (240, 80722866), (252, 76878920), (274, 70706160), (280, 69191028), (288, 67269055), (315, 61503136), (336, 57659190), (360, 53815244), (411, 47137440), (420, 46127352), (480, 40361433), (504, 38439460), (548, 35353080), (560, 34595514), (630, 30751568), (672, 28829595), (685, 28282464), (720, 26907622), (822, 23568720), (840, 23063676), (959, 20201760), (1008, 19219730), (1096, 17676540), (1120, 17297757), (1233, 15712480), (1260, 15375784), (1370, 14141232), (1440, 13453811), (1644, 11784360), (1680, 11531838), (1918, 10100880), (2016, 9609865), (2055, 9427488), (2192, 8838270), (2466, 7856240), (2520, 7687892), (2740, 7070616), (2877, 6733920), (3288, 5892180), (3360, 5765919), (3836, 5050440), (4110, 4713744), (4384, 4419135), (4795, 4040352), (4932, 3928120), (5040, 3843946), (5480, 3535308), (5754, 3366960), (6165, 3142496), (6576, 2946090), (7672, 2525220), (8220, 2356872), (8631, 2244640), (9590, 2020176), (9864, 1964060), (10080, 1921973), (10960, 1767654), (11508, 1683480), (12330, 1571248), (13152, 1473045), (14029, 1380960), (14385, 1346784), (15344, 1262610), (16440, 1178436), (17262, 1122320), (19180, 1010088), (19728, 982030), (21920, 883827), (23016, 841740), (24660, 785624), (28058, 690480), (28770, 673392), (30688, 631305), (32880, 589218), (34524, 561160), (38360, 505044), (39456, 491015), (42087, 460320), (43155, 448928), (46032, 420870), (49320, 392812), (56116, 345240), (57540, 336696), (65760, 294609), (69048, 280580), (70145, 276192), (76720, 252522), (84174, 230160), (86310, 224464), (92064, 210435), (98203, 197280), (98640, 196406), (112232, 172620), (115080, 168348), (126261, 153440), (138096, 140290)]