9921589920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{626363}}^1$

素因数の和:626395

約数の個数: 144

約数和(自身を含む): 36935432352

約数和(自身を除く): 27013842432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 626363, 1252726, 1879089, 2505452, 3131815, 3758178, 5010904, 5637267, 6263630, 6889993, 7516356, 9395445, 10021808, 11274534, 12527260, 13779986, 15032712, 18790890, 20043616, 20669979, 22549068, 25054520, 27559972, 28186335, 30065424, 34449965, 37581780, 41339958, 45098136, 50109040, 55119944, 56372670, 60130848, 62009937, 68899930, 75163560, 82679916, 90196272, 100218080, 103349895, 110239888, 112745340, 124019874, 137799860, 150327120, 165359832, 180392544, 206699790, 220479776, 225490680, 248039748, 275599720, 300654240, 310049685, 330719664, 413399580, 450981360, 496079496, 551199440, 620099370, 661439328, 826799160, 901962720, 992158992, 1102398880, 1240198740, 1653598320, 1984317984, 2480397480, 3307196640, 4960794960, 9921589920]

約数ペア:

[(1, 9921589920), (2, 4960794960), (3, 3307196640), (4, 2480397480), (5, 1984317984), (6, 1653598320), (8, 1240198740), (9, 1102398880), (10, 992158992), (11, 901962720), (12, 826799160), (15, 661439328), (16, 620099370), (18, 551199440), (20, 496079496), (22, 450981360), (24, 413399580), (30, 330719664), (32, 310049685), (33, 300654240), (36, 275599720), (40, 248039748), (44, 225490680), (45, 220479776), (48, 206699790), (55, 180392544), (60, 165359832), (66, 150327120), (72, 137799860), (80, 124019874), (88, 112745340), (90, 110239888), (96, 103349895), (99, 100218080), (110, 90196272), (120, 82679916), (132, 75163560), (144, 68899930), (160, 62009937), (165, 60130848), (176, 56372670), (180, 55119944), (198, 50109040), (220, 45098136), (240, 41339958), (264, 37581780), (288, 34449965), (330, 30065424), (352, 28186335), (360, 27559972), (396, 25054520), (440, 22549068), (480, 20669979), (495, 20043616), (528, 18790890), (660, 15032712), (720, 13779986), (792, 12527260), (880, 11274534), (990, 10021808), (1056, 9395445), (1320, 7516356), (1440, 6889993), (1584, 6263630), (1760, 5637267), (1980, 5010904), (2640, 3758178), (3168, 3131815), (3960, 2505452), (5280, 1879089), (7920, 1252726), (15840, 626363)]