1919739360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51941}}^1$

素因数の和:51977

約数の個数: 192

約数和(自身を含む): 7539485184

約数和(自身を除く): 5619745824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 51941, 103882, 155823, 207764, 259705, 311646, 363587, 415528, 519410, 571351, 623292, 727174, 779115, 831056, 1038820, 1090761, 1142702, 1246584, 1454348, 1558230, 1662112, 1714053, 1817935, 2077640, 2181522, 2285404, 2493168, 2856755, 2908696, 3116460, 3428106, 3635870, 3999457, 4155280, 4363044, 4570808, 4986336, 5453805, 5713510, 5817392, 6232920, 6856212, 7271740, 7998914, 8310560, 8570265, 8726088, 9141616, 10907610, 11427020, 11634784, 11998371, 12465840, 13712424, 14543480, 15997828, 17140530, 17452176, 18283232, 19997285, 21815220, 22854040, 23996742, 24931680, 27424848, 29086960, 31995656, 34281060, 34904352, 39994570, 43630440, 45708080, 47993484, 54849696, 58173920, 59991855, 63991312, 68562120, 79989140, 87260880, 91416160, 95986968, 119983710, 127982624, 137124240, 159978280, 174521760, 191973936, 239967420, 274248480, 319956560, 383947872, 479934840, 639913120, 959869680, 1919739360]

約数ペア:

[(1, 1919739360), (2, 959869680), (3, 639913120), (4, 479934840), (5, 383947872), (6, 319956560), (7, 274248480), (8, 239967420), (10, 191973936), (11, 174521760), (12, 159978280), (14, 137124240), (15, 127982624), (16, 119983710), (20, 95986968), (21, 91416160), (22, 87260880), (24, 79989140), (28, 68562120), (30, 63991312), (32, 59991855), (33, 58173920), (35, 54849696), (40, 47993484), (42, 45708080), (44, 43630440), (48, 39994570), (55, 34904352), (56, 34281060), (60, 31995656), (66, 29086960), (70, 27424848), (77, 24931680), (80, 23996742), (84, 22854040), (88, 21815220), (96, 19997285), (105, 18283232), (110, 17452176), (112, 17140530), (120, 15997828), (132, 14543480), (140, 13712424), (154, 12465840), (160, 11998371), (165, 11634784), (168, 11427020), (176, 10907610), (210, 9141616), (220, 8726088), (224, 8570265), (231, 8310560), (240, 7998914), (264, 7271740), (280, 6856212), (308, 6232920), (330, 5817392), (336, 5713510), (352, 5453805), (385, 4986336), (420, 4570808), (440, 4363044), (462, 4155280), (480, 3999457), (528, 3635870), (560, 3428106), (616, 3116460), (660, 2908696), (672, 2856755), (770, 2493168), (840, 2285404), (880, 2181522), (924, 2077640), (1056, 1817935), (1120, 1714053), (1155, 1662112), (1232, 1558230), (1320, 1454348), (1540, 1246584), (1680, 1142702), (1760, 1090761), (1848, 1038820), (2310, 831056), (2464, 779115), (2640, 727174), (3080, 623292), (3360, 571351), (3696, 519410), (4620, 415528), (5280, 363587), (6160, 311646), (7392, 259705), (9240, 207764), (12320, 155823), (18480, 103882), (36960, 51941)]