1567381158040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1\times {\mathrm{25889}}^1$

素因数の和:28109

約数の個数: 128

約数和(自身を含む): 3814466904000

約数和(自身を除く): 2247085745960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2153, 2812, 3515, 4306, 5624, 7030, 8612, 10765, 14060, 17224, 21530, 25889, 28120, 40907, 43060, 51778, 79661, 81814, 86120, 103556, 129445, 159322, 163628, 204535, 207112, 258890, 318644, 327256, 398305, 409070, 491891, 517780, 637288, 796610, 818140, 957893, 983782, 1035560, 1513559, 1593220, 1636280, 1915786, 1967564, 2459455, 3027118, 3186440, 3831572, 3935128, 4789465, 4918910, 6054236, 7567795, 7663144, 9578930, 9837820, 12108472, 15135590, 18199967, 19157860, 19675640, 30271180, 36399934, 38315720, 55739017, 60542360, 72799868, 90999835, 111478034, 145599736, 181999670, 222956068, 278695085, 363999340, 445912136, 557390170, 727998680, 1059041323, 1114780340, 2062343629, 2118082646, 2229560680, 4124687258, 4236165292, 5295206615, 8249374516, 8472330584, 10311718145, 10590413230, 16498749032, 20623436290, 21180826460, 39184528951, 41246872580, 42361652920, 78369057902, 82493745160, 156738115804, 195922644755, 313476231608, 391845289510, 783690579020, 1567381158040]

約数ペア:

[(1, 1567381158040), (2, 783690579020), (4, 391845289510), (5, 313476231608), (8, 195922644755), (10, 156738115804), (19, 82493745160), (20, 78369057902), (37, 42361652920), (38, 41246872580), (40, 39184528951), (74, 21180826460), (76, 20623436290), (95, 16498749032), (148, 10590413230), (152, 10311718145), (185, 8472330584), (190, 8249374516), (296, 5295206615), (370, 4236165292), (380, 4124687258), (703, 2229560680), (740, 2118082646), (760, 2062343629), (1406, 1114780340), (1480, 1059041323), (2153, 727998680), (2812, 557390170), (3515, 445912136), (4306, 363999340), (5624, 278695085), (7030, 222956068), (8612, 181999670), (10765, 145599736), (14060, 111478034), (17224, 90999835), (21530, 72799868), (25889, 60542360), (28120, 55739017), (40907, 38315720), (43060, 36399934), (51778, 30271180), (79661, 19675640), (81814, 19157860), (86120, 18199967), (103556, 15135590), (129445, 12108472), (159322, 9837820), (163628, 9578930), (204535, 7663144), (207112, 7567795), (258890, 6054236), (318644, 4918910), (327256, 4789465), (398305, 3935128), (409070, 3831572), (491891, 3186440), (517780, 3027118), (637288, 2459455), (796610, 1967564), (818140, 1915786), (957893, 1636280), (983782, 1593220), (1035560, 1513559)]