4914915180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4800

約数の個数: 192

約数和(自身を含む): 16378951680

約数和(自身を除く): 11464036500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 61, 70, 82, 84, 105, 122, 123, 140, 164, 183, 205, 210, 244, 246, 287, 305, 366, 410, 420, 427, 492, 574, 610, 615, 732, 820, 854, 861, 915, 1148, 1220, 1230, 1281, 1435, 1708, 1722, 1830, 2135, 2460, 2501, 2562, 2870, 3444, 3660, 4270, 4305, 4679, 5002, 5124, 5740, 6405, 7503, 8540, 8610, 9358, 10004, 12505, 12810, 14037, 15006, 17220, 17507, 18716, 23395, 25010, 25620, 28074, 30012, 32753, 35014, 37515, 46790, 50020, 52521, 56148, 65506, 70028, 70185, 75030, 87535, 93580, 98259, 105042, 131012, 140370, 150060, 163765, 175070, 191839, 196518, 210084, 262605, 280740, 285419, 327530, 350140, 383678, 393036, 491295, 525210, 570838, 575517, 655060, 767356, 856257, 959195, 982590, 1050420, 1141676, 1151034, 1342873, 1427095, 1712514, 1918390, 1965180, 1997933, 2302068, 2685746, 2854190, 2877585, 3425028, 3836780, 3995866, 4028619, 4281285, 5371492, 5708380, 5755170, 5993799, 6714365, 7991732, 8057238, 8562570, 9989665, 11510340, 11702179, 11987598, 13428730, 16114476, 17125140, 19979330, 20143095, 23404358, 23975196, 26857460, 29968995, 35106537, 39958660, 40286190, 46808716, 58510895, 59937990, 70213074, 80572380, 81915253, 117021790, 119875980, 140426148, 163830506, 175532685, 234043580, 245745759, 327661012, 351065370, 409576265, 491491518, 702130740, 819152530, 982983036, 1228728795, 1638305060, 2457457590, 4914915180]

約数ペア:

[(1, 4914915180), (2, 2457457590), (3, 1638305060), (4, 1228728795), (5, 982983036), (6, 819152530), (7, 702130740), (10, 491491518), (12, 409576265), (14, 351065370), (15, 327661012), (20, 245745759), (21, 234043580), (28, 175532685), (30, 163830506), (35, 140426148), (41, 119875980), (42, 117021790), (60, 81915253), (61, 80572380), (70, 70213074), (82, 59937990), (84, 58510895), (105, 46808716), (122, 40286190), (123, 39958660), (140, 35106537), (164, 29968995), (183, 26857460), (205, 23975196), (210, 23404358), (244, 20143095), (246, 19979330), (287, 17125140), (305, 16114476), (366, 13428730), (410, 11987598), (420, 11702179), (427, 11510340), (492, 9989665), (574, 8562570), (610, 8057238), (615, 7991732), (732, 6714365), (820, 5993799), (854, 5755170), (861, 5708380), (915, 5371492), (1148, 4281285), (1220, 4028619), (1230, 3995866), (1281, 3836780), (1435, 3425028), (1708, 2877585), (1722, 2854190), (1830, 2685746), (2135, 2302068), (2460, 1997933), (2501, 1965180), (2562, 1918390), (2870, 1712514), (3444, 1427095), (3660, 1342873), (4270, 1151034), (4305, 1141676), (4679, 1050420), (5002, 982590), (5124, 959195), (5740, 856257), (6405, 767356), (7503, 655060), (8540, 575517), (8610, 570838), (9358, 525210), (10004, 491295), (12505, 393036), (12810, 383678), (14037, 350140), (15006, 327530), (17220, 285419), (17507, 280740), (18716, 262605), (23395, 210084), (25010, 196518), (25620, 191839), (28074, 175070), (30012, 163765), (32753, 150060), (35014, 140370), (37515, 131012), (46790, 105042), (50020, 98259), (52521, 93580), (56148, 87535), (65506, 75030), (70028, 70185)]