1113672840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69779}}^1$

素因数の和:69819

約数の個数: 128

約数和(自身を含む): 4019328000

約数和(自身を除く): 2905655160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 69779, 139558, 209337, 279116, 348895, 418674, 488453, 558232, 697790, 837348, 976906, 1046685, 1325801, 1395580, 1465359, 1674696, 1953812, 2093370, 2442265, 2651602, 2791160, 2930718, 3907624, 3977403, 4186740, 4884530, 5303204, 5861436, 6629005, 7326795, 7954806, 8373480, 9280607, 9769060, 10606408, 11722872, 13258010, 14653590, 15909612, 18561214, 19538120, 19887015, 26516020, 27841821, 29307180, 31819224, 37122428, 39774030, 46403035, 53032040, 55683642, 58614360, 74244856, 79548060, 92806070, 111367284, 139209105, 159096120, 185612140, 222734568, 278418210, 371224280, 556836420, 1113672840]

約数ペア:

[(1, 1113672840), (2, 556836420), (3, 371224280), (4, 278418210), (5, 222734568), (6, 185612140), (7, 159096120), (8, 139209105), (10, 111367284), (12, 92806070), (14, 79548060), (15, 74244856), (19, 58614360), (20, 55683642), (21, 53032040), (24, 46403035), (28, 39774030), (30, 37122428), (35, 31819224), (38, 29307180), (40, 27841821), (42, 26516020), (56, 19887015), (57, 19538120), (60, 18561214), (70, 15909612), (76, 14653590), (84, 13258010), (95, 11722872), (105, 10606408), (114, 9769060), (120, 9280607), (133, 8373480), (140, 7954806), (152, 7326795), (168, 6629005), (190, 5861436), (210, 5303204), (228, 4884530), (266, 4186740), (280, 3977403), (285, 3907624), (380, 2930718), (399, 2791160), (420, 2651602), (456, 2442265), (532, 2093370), (570, 1953812), (665, 1674696), (760, 1465359), (798, 1395580), (840, 1325801), (1064, 1046685), (1140, 976906), (1330, 837348), (1596, 697790), (1995, 558232), (2280, 488453), (2660, 418674), (3192, 348895), (3990, 279116), (5320, 209337), (7980, 139558), (15960, 69779)]