42166320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 160

約数和(自身を含む): 157370880

約数和(自身を除く): 115204560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1321, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2642, 2660, 3192, 3963, 3990, 4560, 5284, 5320, 6384, 6605, 7926, 7980, 9247, 10568, 10640, 13210, 15852, 15960, 18494, 19815, 21136, 25099, 26420, 27741, 31704, 31920, 36988, 39630, 46235, 50198, 52840, 55482, 63408, 73976, 75297, 79260, 92470, 100396, 105680, 110964, 125495, 138705, 147952, 150594, 158520, 175693, 184940, 200792, 221928, 250990, 277410, 301188, 317040, 351386, 369880, 376485, 401584, 443856, 501980, 527079, 554820, 602376, 702772, 739760, 752970, 878465, 1003960, 1054158, 1109640, 1204752, 1405544, 1505940, 1756930, 2007920, 2108316, 2219280, 2635395, 2811088, 3011880, 3513860, 4216632, 5270790, 6023760, 7027720, 8433264, 10541580, 14055440, 21083160, 42166320]

約数ペア:

[(1, 42166320), (2, 21083160), (3, 14055440), (4, 10541580), (5, 8433264), (6, 7027720), (7, 6023760), (8, 5270790), (10, 4216632), (12, 3513860), (14, 3011880), (15, 2811088), (16, 2635395), (19, 2219280), (20, 2108316), (21, 2007920), (24, 1756930), (28, 1505940), (30, 1405544), (35, 1204752), (38, 1109640), (40, 1054158), (42, 1003960), (48, 878465), (56, 752970), (57, 739760), (60, 702772), (70, 602376), (76, 554820), (80, 527079), (84, 501980), (95, 443856), (105, 401584), (112, 376485), (114, 369880), (120, 351386), (133, 317040), (140, 301188), (152, 277410), (168, 250990), (190, 221928), (210, 200792), (228, 184940), (240, 175693), (266, 158520), (280, 150594), (285, 147952), (304, 138705), (336, 125495), (380, 110964), (399, 105680), (420, 100396), (456, 92470), (532, 79260), (560, 75297), (570, 73976), (665, 63408), (760, 55482), (798, 52840), (840, 50198), (912, 46235), (1064, 39630), (1140, 36988), (1321, 31920), (1330, 31704), (1520, 27741), (1596, 26420), (1680, 25099), (1995, 21136), (2128, 19815), (2280, 18494), (2642, 15960), (2660, 15852), (3192, 13210), (3963, 10640), (3990, 10568), (4560, 9247), (5284, 7980), (5320, 7926), (6384, 6605)]