12074530720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 33495517440

約数和(自身を除く): 21420986720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 409, 430, 560, 602, 613, 688, 818, 860, 1120, 1204, 1226, 1376, 1505, 1636, 1720, 2045, 2408, 2452, 2863, 3010, 3065, 3272, 3440, 4090, 4291, 4816, 4904, 5726, 6020, 6130, 6544, 6880, 8180, 8582, 9632, 9808, 11452, 12040, 12260, 13088, 14315, 16360, 17164, 17587, 19616, 21455, 22904, 24080, 24520, 26359, 28630, 32720, 34328, 35174, 42910, 45808, 48160, 49040, 52718, 57260, 65440, 68656, 70348, 85820, 87935, 91616, 98080, 105436, 114520, 123109, 131795, 137312, 140696, 171640, 175870, 184513, 210872, 229040, 246218, 250717, 263590, 281392, 343280, 351740, 369026, 421744, 458080, 492436, 501434, 527180, 562784, 615545, 686560, 703480, 738052, 843488, 922565, 984872, 1002868, 1054360, 1231090, 1253585, 1406960, 1476104, 1755019, 1845130, 1969744, 2005736, 2108720, 2462180, 2507170, 2813920, 2952208, 3510038, 3690260, 3939488, 4011472, 4217440, 4924360, 5014340, 5904416, 7020076, 7380520, 8022944, 8775095, 9848720, 10028680, 10780831, 14040152, 14761040, 17550190, 19697440, 20057360, 21561662, 28080304, 29522080, 35100380, 40114720, 43123324, 53904155, 56160608, 70200760, 75465817, 86246648, 107808310, 140401520, 150931634, 172493296, 215616620, 280803040, 301863268, 344986592, 377329085, 431233240, 603726536, 754658170, 862466480, 1207453072, 1509316340, 1724932960, 2414906144, 3018632680, 6037265360, 12074530720]

約数ペア:

[(1, 12074530720), (2, 6037265360), (4, 3018632680), (5, 2414906144), (7, 1724932960), (8, 1509316340), (10, 1207453072), (14, 862466480), (16, 754658170), (20, 603726536), (28, 431233240), (32, 377329085), (35, 344986592), (40, 301863268), (43, 280803040), (56, 215616620), (70, 172493296), (80, 150931634), (86, 140401520), (112, 107808310), (140, 86246648), (160, 75465817), (172, 70200760), (215, 56160608), (224, 53904155), (280, 43123324), (301, 40114720), (344, 35100380), (409, 29522080), (430, 28080304), (560, 21561662), (602, 20057360), (613, 19697440), (688, 17550190), (818, 14761040), (860, 14040152), (1120, 10780831), (1204, 10028680), (1226, 9848720), (1376, 8775095), (1505, 8022944), (1636, 7380520), (1720, 7020076), (2045, 5904416), (2408, 5014340), (2452, 4924360), (2863, 4217440), (3010, 4011472), (3065, 3939488), (3272, 3690260), (3440, 3510038), (4090, 2952208), (4291, 2813920), (4816, 2507170), (4904, 2462180), (5726, 2108720), (6020, 2005736), (6130, 1969744), (6544, 1845130), (6880, 1755019), (8180, 1476104), (8582, 1406960), (9632, 1253585), (9808, 1231090), (11452, 1054360), (12040, 1002868), (12260, 984872), (13088, 922565), (14315, 843488), (16360, 738052), (17164, 703480), (17587, 686560), (19616, 615545), (21455, 562784), (22904, 527180), (24080, 501434), (24520, 492436), (26359, 458080), (28630, 421744), (32720, 369026), (34328, 351740), (35174, 343280), (42910, 281392), (45808, 263590), (48160, 250717), (49040, 246218), (52718, 229040), (57260, 210872), (65440, 184513), (68656, 175870), (70348, 171640), (85820, 140696), (87935, 137312), (91616, 131795), (98080, 123109), (105436, 114520)]