27815709040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{4289}}^1$

素因数の和:4659

約数の個数: 160

約数和(自身を含む): 76168160640

約数和(自身を除く): 48352451600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 313, 370, 518, 560, 592, 626, 740, 1036, 1252, 1295, 1480, 1565, 2072, 2191, 2504, 2590, 2960, 3130, 4144, 4289, 4382, 5008, 5180, 6260, 8578, 8764, 10360, 10955, 11581, 12520, 17156, 17528, 20720, 21445, 21910, 23162, 25040, 30023, 34312, 35056, 42890, 43820, 46324, 57905, 60046, 68624, 81067, 85780, 87640, 92648, 115810, 120092, 150115, 158693, 162134, 171560, 175280, 185296, 231620, 240184, 300230, 317386, 324268, 343120, 405335, 463240, 480368, 600460, 634772, 648536, 793465, 810670, 926480, 1110851, 1200920, 1269544, 1297072, 1342457, 1586930, 1621340, 2221702, 2401840, 2539088, 2684914, 3173860, 3242680, 4443404, 5369828, 5554255, 6347720, 6485360, 6712285, 8886808, 9397199, 10739656, 11108510, 12695440, 13424570, 17773616, 18794398, 21479312, 22217020, 26849140, 37588796, 44434040, 46985995, 49670909, 53698280, 75177592, 88868080, 93971990, 99341818, 107396560, 150355184, 187943980, 198683636, 248354545, 347696363, 375887960, 397367272, 496709090, 695392726, 751775920, 794734544, 993418180, 1390785452, 1738481815, 1986836360, 2781570904, 3476963630, 3973672720, 5563141808, 6953927260, 13907854520, 27815709040]

約数ペア:

[(1, 27815709040), (2, 13907854520), (4, 6953927260), (5, 5563141808), (7, 3973672720), (8, 3476963630), (10, 2781570904), (14, 1986836360), (16, 1738481815), (20, 1390785452), (28, 993418180), (35, 794734544), (37, 751775920), (40, 695392726), (56, 496709090), (70, 397367272), (74, 375887960), (80, 347696363), (112, 248354545), (140, 198683636), (148, 187943980), (185, 150355184), (259, 107396560), (280, 99341818), (296, 93971990), (313, 88868080), (370, 75177592), (518, 53698280), (560, 49670909), (592, 46985995), (626, 44434040), (740, 37588796), (1036, 26849140), (1252, 22217020), (1295, 21479312), (1480, 18794398), (1565, 17773616), (2072, 13424570), (2191, 12695440), (2504, 11108510), (2590, 10739656), (2960, 9397199), (3130, 8886808), (4144, 6712285), (4289, 6485360), (4382, 6347720), (5008, 5554255), (5180, 5369828), (6260, 4443404), (8578, 3242680), (8764, 3173860), (10360, 2684914), (10955, 2539088), (11581, 2401840), (12520, 2221702), (17156, 1621340), (17528, 1586930), (20720, 1342457), (21445, 1297072), (21910, 1269544), (23162, 1200920), (25040, 1110851), (30023, 926480), (34312, 810670), (35056, 793465), (42890, 648536), (43820, 634772), (46324, 600460), (57905, 480368), (60046, 463240), (68624, 405335), (81067, 343120), (85780, 324268), (87640, 317386), (92648, 300230), (115810, 240184), (120092, 231620), (150115, 185296), (158693, 175280), (162134, 171560)]