336880740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3121}}^1$

素因数の和:3397

約数の個数: 96

約数和(自身を含む): 1082559744

約数和(自身を除く): 745679004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 1028, 1285, 1542, 1799, 2570, 3084, 3121, 3598, 3855, 5140, 5397, 6242, 7196, 7710, 8995, 9363, 10794, 12484, 15420, 15605, 17990, 18726, 21588, 21847, 26985, 31210, 35980, 37452, 43694, 46815, 53970, 62420, 65541, 87388, 93630, 107940, 109235, 131082, 187260, 218470, 262164, 327705, 436940, 655410, 802097, 1310820, 1604194, 2406291, 3208388, 4010485, 4812582, 5614679, 8020970, 9625164, 11229358, 12031455, 16041940, 16844037, 22458716, 24062910, 28073395, 33688074, 48125820, 56146790, 67376148, 84220185, 112293580, 168440370, 336880740]

約数ペア:

[(1, 336880740), (2, 168440370), (3, 112293580), (4, 84220185), (5, 67376148), (6, 56146790), (7, 48125820), (10, 33688074), (12, 28073395), (14, 24062910), (15, 22458716), (20, 16844037), (21, 16041940), (28, 12031455), (30, 11229358), (35, 9625164), (42, 8020970), (60, 5614679), (70, 4812582), (84, 4010485), (105, 3208388), (140, 2406291), (210, 1604194), (257, 1310820), (420, 802097), (514, 655410), (771, 436940), (1028, 327705), (1285, 262164), (1542, 218470), (1799, 187260), (2570, 131082), (3084, 109235), (3121, 107940), (3598, 93630), (3855, 87388), (5140, 65541), (5397, 62420), (6242, 53970), (7196, 46815), (7710, 43694), (8995, 37452), (9363, 35980), (10794, 31210), (12484, 26985), (15420, 21847), (15605, 21588), (17990, 18726)]