56553273040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1\times {\mathrm{2099}}^1$

素因数の和:3941

約数の個数: 160

約数和(自身を含む): 152034019200

約数和(自身を除く): 95480746160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1801, 1870, 2099, 2992, 3602, 3740, 4198, 7204, 7480, 8396, 9005, 10495, 14408, 14960, 16792, 18010, 19811, 20990, 23089, 28816, 30617, 33584, 35683, 36020, 39622, 41980, 46178, 61234, 71366, 72040, 79244, 83960, 92356, 99055, 115445, 122468, 142732, 144080, 153085, 158488, 167920, 178415, 184712, 198110, 230890, 244936, 285464, 306170, 316976, 336787, 356830, 369424, 392513, 396220, 461780, 489872, 570928, 612340, 673574, 713660, 785026, 792440, 923560, 1224680, 1347148, 1427320, 1570052, 1584880, 1683935, 1847120, 1962565, 2449360, 2694296, 2854640, 3140104, 3367870, 3780299, 3925130, 5388592, 6280208, 6735740, 7560598, 7850260, 13471480, 15121196, 15700520, 18901495, 26942960, 30242392, 31401040, 37802990, 41583289, 60484784, 64265083, 75605980, 83166578, 128530166, 151211960, 166333156, 207916445, 257060332, 302423920, 321325415, 332666312, 415832890, 514120664, 642650830, 665332624, 706915913, 831665780, 1028241328, 1285301660, 1413831826, 1663331560, 2570603320, 2827663652, 3326663120, 3534579565, 5141206640, 5655327304, 7069159130, 11310654608, 14138318260, 28276636520, 56553273040]

約数ペア:

[(1, 56553273040), (2, 28276636520), (4, 14138318260), (5, 11310654608), (8, 7069159130), (10, 5655327304), (11, 5141206640), (16, 3534579565), (17, 3326663120), (20, 2827663652), (22, 2570603320), (34, 1663331560), (40, 1413831826), (44, 1285301660), (55, 1028241328), (68, 831665780), (80, 706915913), (85, 665332624), (88, 642650830), (110, 514120664), (136, 415832890), (170, 332666312), (176, 321325415), (187, 302423920), (220, 257060332), (272, 207916445), (340, 166333156), (374, 151211960), (440, 128530166), (680, 83166578), (748, 75605980), (880, 64265083), (935, 60484784), (1360, 41583289), (1496, 37802990), (1801, 31401040), (1870, 30242392), (2099, 26942960), (2992, 18901495), (3602, 15700520), (3740, 15121196), (4198, 13471480), (7204, 7850260), (7480, 7560598), (8396, 6735740), (9005, 6280208), (10495, 5388592), (14408, 3925130), (14960, 3780299), (16792, 3367870), (18010, 3140104), (19811, 2854640), (20990, 2694296), (23089, 2449360), (28816, 1962565), (30617, 1847120), (33584, 1683935), (35683, 1584880), (36020, 1570052), (39622, 1427320), (41980, 1347148), (46178, 1224680), (61234, 923560), (71366, 792440), (72040, 785026), (79244, 713660), (83960, 673574), (92356, 612340), (99055, 570928), (115445, 489872), (122468, 461780), (142732, 396220), (144080, 392513), (153085, 369424), (158488, 356830), (167920, 336787), (178415, 316976), (184712, 306170), (198110, 285464), (230890, 244936)]