6782267240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{967}}^1$

素因数の和:1699

約数の個数: 128

約数和(自身を含む): 17956477440

約数和(自身を除く): 11174210200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 677, 740, 967, 1036, 1295, 1354, 1480, 1934, 2072, 2590, 2708, 3385, 3868, 4739, 4835, 5180, 5416, 6769, 6770, 7736, 9478, 9670, 10360, 13538, 13540, 18956, 19340, 23695, 25049, 27076, 27080, 33845, 35779, 37912, 38680, 47390, 50098, 54152, 67690, 71558, 94780, 100196, 125245, 135380, 143116, 175343, 178895, 189560, 200392, 250453, 250490, 270760, 286232, 350686, 357790, 500906, 500980, 654659, 701372, 715580, 876715, 1001812, 1001960, 1252265, 1309318, 1402744, 1431160, 1753430, 2003624, 2504530, 2618636, 3273295, 3506860, 4582613, 5009060, 5237272, 6546590, 7013720, 9165226, 10018120, 13093180, 18330452, 22913065, 24222383, 26186360, 36660904, 45826130, 48444766, 91652260, 96889532, 121111915, 169556681, 183304520, 193779064, 242223830, 339113362, 484447660, 678226724, 847783405, 968895320, 1356453448, 1695566810, 3391133620, 6782267240]

約数ペア:

[(1, 6782267240), (2, 3391133620), (4, 1695566810), (5, 1356453448), (7, 968895320), (8, 847783405), (10, 678226724), (14, 484447660), (20, 339113362), (28, 242223830), (35, 193779064), (37, 183304520), (40, 169556681), (56, 121111915), (70, 96889532), (74, 91652260), (140, 48444766), (148, 45826130), (185, 36660904), (259, 26186360), (280, 24222383), (296, 22913065), (370, 18330452), (518, 13093180), (677, 10018120), (740, 9165226), (967, 7013720), (1036, 6546590), (1295, 5237272), (1354, 5009060), (1480, 4582613), (1934, 3506860), (2072, 3273295), (2590, 2618636), (2708, 2504530), (3385, 2003624), (3868, 1753430), (4739, 1431160), (4835, 1402744), (5180, 1309318), (5416, 1252265), (6769, 1001960), (6770, 1001812), (7736, 876715), (9478, 715580), (9670, 701372), (10360, 654659), (13538, 500980), (13540, 500906), (18956, 357790), (19340, 350686), (23695, 286232), (25049, 270760), (27076, 250490), (27080, 250453), (33845, 200392), (35779, 189560), (37912, 178895), (38680, 175343), (47390, 143116), (50098, 135380), (54152, 125245), (67690, 100196), (71558, 94780)]