379968388660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{863}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 940761464832

約数和(自身を除く): 560793076172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 73, 134, 140, 146, 268, 292, 335, 365, 469, 511, 643, 670, 730, 863, 938, 1022, 1286, 1340, 1460, 1726, 1876, 2044, 2345, 2555, 2572, 3215, 3452, 4315, 4501, 4690, 4891, 5110, 6041, 6430, 8630, 9002, 9380, 9782, 10220, 12082, 12860, 17260, 18004, 19564, 22505, 24164, 24455, 30205, 34237, 43081, 45010, 46939, 48910, 57821, 60410, 62999, 68474, 86162, 90020, 93878, 97820, 115642, 120820, 125998, 136948, 171185, 172324, 187756, 215405, 231284, 234695, 251996, 289105, 301567, 314995, 328573, 342370, 404747, 430810, 440993, 469390, 554909, 578210, 603134, 629990, 657146, 684740, 809494, 861620, 881986, 938780, 1109818, 1156420, 1206268, 1259980, 1314292, 1507835, 1618988, 1642865, 1763972, 2023735, 2204965, 2219636, 2774545, 3015670, 3144913, 3285730, 3884363, 4047470, 4220933, 4409930, 5549090, 6031340, 6289826, 6571460, 7768726, 8094940, 8441866, 8819860, 11098180, 12579652, 15537452, 15724565, 16883732, 19421815, 21104665, 22014391, 29546531, 31449130, 37178903, 38843630, 40508357, 42209330, 44028782, 59093062, 62898260, 74357806, 77687260, 81016714, 84418660, 88057564, 110071955, 118186124, 147732655, 148715612, 162033428, 185894515, 202541785, 220143910, 260252321, 283558499, 295465310, 371789030, 405083570, 440287820, 520504642, 567116998, 590930620, 743578060, 810167140, 1041009284, 1134233996, 1301261605, 1417792495, 2602523210, 2714059919, 2835584990, 5205046420, 5428119838, 5671169980, 10856239676, 13570299595, 18998419433, 27140599190, 37996838866, 54281198380, 75993677732, 94992097165, 189984194330, 379968388660]

約数ペア:

[(1, 379968388660), (2, 189984194330), (4, 94992097165), (5, 75993677732), (7, 54281198380), (10, 37996838866), (14, 27140599190), (20, 18998419433), (28, 13570299595), (35, 10856239676), (67, 5671169980), (70, 5428119838), (73, 5205046420), (134, 2835584990), (140, 2714059919), (146, 2602523210), (268, 1417792495), (292, 1301261605), (335, 1134233996), (365, 1041009284), (469, 810167140), (511, 743578060), (643, 590930620), (670, 567116998), (730, 520504642), (863, 440287820), (938, 405083570), (1022, 371789030), (1286, 295465310), (1340, 283558499), (1460, 260252321), (1726, 220143910), (1876, 202541785), (2044, 185894515), (2345, 162033428), (2555, 148715612), (2572, 147732655), (3215, 118186124), (3452, 110071955), (4315, 88057564), (4501, 84418660), (4690, 81016714), (4891, 77687260), (5110, 74357806), (6041, 62898260), (6430, 59093062), (8630, 44028782), (9002, 42209330), (9380, 40508357), (9782, 38843630), (10220, 37178903), (12082, 31449130), (12860, 29546531), (17260, 22014391), (18004, 21104665), (19564, 19421815), (22505, 16883732), (24164, 15724565), (24455, 15537452), (30205, 12579652), (34237, 11098180), (43081, 8819860), (45010, 8441866), (46939, 8094940), (48910, 7768726), (57821, 6571460), (60410, 6289826), (62999, 6031340), (68474, 5549090), (86162, 4409930), (90020, 4220933), (93878, 4047470), (97820, 3884363), (115642, 3285730), (120820, 3144913), (125998, 3015670), (136948, 2774545), (171185, 2219636), (172324, 2204965), (187756, 2023735), (215405, 1763972), (231284, 1642865), (234695, 1618988), (251996, 1507835), (289105, 1314292), (301567, 1259980), (314995, 1206268), (328573, 1156420), (342370, 1109818), (404747, 938780), (430810, 881986), (440993, 861620), (469390, 809494), (554909, 684740), (578210, 657146), (603134, 629990)]