1398020762280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1737017}}^1$

素因数の和:1737403

約数の個数: 128

約数和(自身を含む): 4427311478400

約数和(自身を除く): 3029290716120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 353, 380, 456, 570, 706, 760, 1059, 1140, 1412, 1765, 2118, 2280, 2824, 3530, 4236, 5295, 6707, 7060, 8472, 10590, 13414, 14120, 20121, 21180, 26828, 33535, 40242, 42360, 53656, 67070, 80484, 100605, 134140, 160968, 201210, 268280, 402420, 804840, 1737017, 3474034, 5211051, 6948068, 8685085, 10422102, 13896136, 17370170, 20844204, 26055255, 33003323, 34740340, 41688408, 52110510, 66006646, 69480680, 99009969, 104221020, 132013292, 165016615, 198019938, 208442040, 264026584, 330033230, 396039876, 495049845, 613167001, 660066460, 792079752, 990099690, 1226334002, 1320132920, 1839501003, 1980199380, 2452668004, 3065835005, 3679002006, 3960398760, 4905336008, 6131670010, 7358004012, 9197505015, 11650173019, 12263340020, 14716008024, 18395010030, 23300346038, 24526680040, 34950519057, 36790020060, 46600692076, 58250865095, 69901038114, 73580040120, 93201384152, 116501730190, 139802076228, 174752595285, 233003460380, 279604152456, 349505190570, 466006920760, 699010381140, 1398020762280]

約数ペア:

[(1, 1398020762280), (2, 699010381140), (3, 466006920760), (4, 349505190570), (5, 279604152456), (6, 233003460380), (8, 174752595285), (10, 139802076228), (12, 116501730190), (15, 93201384152), (19, 73580040120), (20, 69901038114), (24, 58250865095), (30, 46600692076), (38, 36790020060), (40, 34950519057), (57, 24526680040), (60, 23300346038), (76, 18395010030), (95, 14716008024), (114, 12263340020), (120, 11650173019), (152, 9197505015), (190, 7358004012), (228, 6131670010), (285, 4905336008), (353, 3960398760), (380, 3679002006), (456, 3065835005), (570, 2452668004), (706, 1980199380), (760, 1839501003), (1059, 1320132920), (1140, 1226334002), (1412, 990099690), (1765, 792079752), (2118, 660066460), (2280, 613167001), (2824, 495049845), (3530, 396039876), (4236, 330033230), (5295, 264026584), (6707, 208442040), (7060, 198019938), (8472, 165016615), (10590, 132013292), (13414, 104221020), (14120, 99009969), (20121, 69480680), (21180, 66006646), (26828, 52110510), (33535, 41688408), (40242, 34740340), (42360, 33003323), (53656, 26055255), (67070, 20844204), (80484, 17370170), (100605, 13896136), (134140, 10422102), (160968, 8685085), (201210, 6948068), (268280, 5211051), (402420, 3474034), (804840, 1737017)]