15677052720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{73477}}^1$

素因数の和:73627

約数の個数: 160

約数和(自身を含む): 55979655168

約数和(自身を除く): 40302602448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 10160, 10668, 13335, 14224, 15240, 17780, 21336, 26670, 30480, 35560, 42672, 53340, 71120, 73477, 106680, 146954, 213360, 220431, 293908, 367385, 440862, 514339, 587816, 734770, 881724, 1028678, 1102155, 1175632, 1469540, 1543017, 1763448, 2057356, 2204310, 2571695, 2939080, 3086034, 3526896, 4114712, 4408620, 5143390, 5878160, 6172068, 7715085, 8229424, 8817240, 9331579, 10286780, 12344136, 15430170, 17634480, 18663158, 20573560, 24688272, 27994737, 30860340, 37326316, 41147120, 46657895, 55989474, 61720680, 65321053, 74652632, 93315790, 111978948, 123441360, 130642106, 139973685, 149305264, 186631580, 195963159, 223957896, 261284212, 279947370, 326605265, 373263160, 391926318, 447915792, 522568424, 559894740, 653210530, 746526320, 783852636, 979815795, 1045136848, 1119789480, 1306421060, 1567705272, 1959631590, 2239578960, 2612842120, 3135410544, 3919263180, 5225684240, 7838526360, 15677052720]

約数ペア:

[(1, 15677052720), (2, 7838526360), (3, 5225684240), (4, 3919263180), (5, 3135410544), (6, 2612842120), (7, 2239578960), (8, 1959631590), (10, 1567705272), (12, 1306421060), (14, 1119789480), (15, 1045136848), (16, 979815795), (20, 783852636), (21, 746526320), (24, 653210530), (28, 559894740), (30, 522568424), (35, 447915792), (40, 391926318), (42, 373263160), (48, 326605265), (56, 279947370), (60, 261284212), (70, 223957896), (80, 195963159), (84, 186631580), (105, 149305264), (112, 139973685), (120, 130642106), (127, 123441360), (140, 111978948), (168, 93315790), (210, 74652632), (240, 65321053), (254, 61720680), (280, 55989474), (336, 46657895), (381, 41147120), (420, 37326316), (508, 30860340), (560, 27994737), (635, 24688272), (762, 20573560), (840, 18663158), (889, 17634480), (1016, 15430170), (1270, 12344136), (1524, 10286780), (1680, 9331579), (1778, 8817240), (1905, 8229424), (2032, 7715085), (2540, 6172068), (2667, 5878160), (3048, 5143390), (3556, 4408620), (3810, 4114712), (4445, 3526896), (5080, 3086034), (5334, 2939080), (6096, 2571695), (7112, 2204310), (7620, 2057356), (8890, 1763448), (10160, 1543017), (10668, 1469540), (13335, 1175632), (14224, 1102155), (15240, 1028678), (17780, 881724), (21336, 734770), (26670, 587816), (30480, 514339), (35560, 440862), (42672, 367385), (53340, 293908), (71120, 220431), (73477, 213360), (106680, 146954)]