13591292800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7285

約数の個数: 192

約数和(自身を含む): 36486950400

約数和(自身を除く): 22895657600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 128, 152, 155, 160, 190, 200, 248, 304, 310, 320, 380, 400, 475, 496, 589, 608, 620, 640, 760, 775, 800, 950, 992, 1178, 1216, 1240, 1520, 1550, 1600, 1900, 1984, 2356, 2432, 2480, 2945, 3040, 3100, 3200, 3800, 3968, 4712, 4960, 5890, 6080, 6200, 7211, 7600, 9424, 9920, 11780, 12160, 12400, 14422, 14725, 15200, 18848, 19840, 23560, 24800, 28844, 29450, 30400, 36055, 37696, 47120, 49600, 57688, 58900, 60800, 72110, 75392, 94240, 99200, 115376, 117800, 137009, 144220, 180275, 188480, 223541, 230752, 235600, 274018, 288440, 360550, 376960, 447082, 461504, 471200, 548036, 576880, 685045, 721100, 894164, 923008, 942400, 1096072, 1117705, 1153760, 1370090, 1442200, 1788328, 1884800, 2192144, 2235410, 2307520, 2740180, 2884400, 3425225, 3576656, 4247279, 4384288, 4470820, 4615040, 5480360, 5588525, 5768800, 6850450, 7153312, 8494558, 8768576, 8941640, 10960720, 11177050, 11537600, 13700900, 14306624, 16989116, 17537152, 17883280, 21236395, 21921440, 22354100, 23075200, 27401800, 28613248, 33978232, 35766560, 42472790, 43842880, 44708200, 54803600, 67956464, 71533120, 84945580, 87685760, 89416400, 106181975, 109607200, 135912928, 143066240, 169891160, 178832800, 212363950, 219214400, 271825856, 339782320, 357665600, 424727900, 438428800, 543651712, 679564640, 715331200, 849455800, 1359129280, 1698911600, 2718258560, 3397823200, 6795646400, 13591292800]

約数ペア:

[(1, 13591292800), (2, 6795646400), (4, 3397823200), (5, 2718258560), (8, 1698911600), (10, 1359129280), (16, 849455800), (19, 715331200), (20, 679564640), (25, 543651712), (31, 438428800), (32, 424727900), (38, 357665600), (40, 339782320), (50, 271825856), (62, 219214400), (64, 212363950), (76, 178832800), (80, 169891160), (95, 143066240), (100, 135912928), (124, 109607200), (128, 106181975), (152, 89416400), (155, 87685760), (160, 84945580), (190, 71533120), (200, 67956464), (248, 54803600), (304, 44708200), (310, 43842880), (320, 42472790), (380, 35766560), (400, 33978232), (475, 28613248), (496, 27401800), (589, 23075200), (608, 22354100), (620, 21921440), (640, 21236395), (760, 17883280), (775, 17537152), (800, 16989116), (950, 14306624), (992, 13700900), (1178, 11537600), (1216, 11177050), (1240, 10960720), (1520, 8941640), (1550, 8768576), (1600, 8494558), (1900, 7153312), (1984, 6850450), (2356, 5768800), (2432, 5588525), (2480, 5480360), (2945, 4615040), (3040, 4470820), (3100, 4384288), (3200, 4247279), (3800, 3576656), (3968, 3425225), (4712, 2884400), (4960, 2740180), (5890, 2307520), (6080, 2235410), (6200, 2192144), (7211, 1884800), (7600, 1788328), (9424, 1442200), (9920, 1370090), (11780, 1153760), (12160, 1117705), (12400, 1096072), (14422, 942400), (14725, 923008), (15200, 894164), (18848, 721100), (19840, 685045), (23560, 576880), (24800, 548036), (28844, 471200), (29450, 461504), (30400, 447082), (36055, 376960), (37696, 360550), (47120, 288440), (49600, 274018), (57688, 235600), (58900, 230752), (60800, 223541), (72110, 188480), (75392, 180275), (94240, 144220), (99200, 137009), (115376, 117800)]