2074170630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6779}}^1$

素因数の和:6874

約数の個数: 128

約数和(自身を含む): 5998510080

約数和(自身を除く): 3924339450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 47, 62, 70, 93, 94, 105, 141, 155, 186, 210, 217, 235, 282, 310, 329, 434, 465, 470, 651, 658, 705, 930, 987, 1085, 1302, 1410, 1457, 1645, 1974, 2170, 2914, 3255, 3290, 4371, 4935, 6510, 6779, 7285, 8742, 9870, 10199, 13558, 14570, 20337, 20398, 21855, 30597, 33895, 40674, 43710, 47453, 50995, 61194, 67790, 94906, 101685, 101990, 142359, 152985, 203370, 210149, 237265, 284718, 305970, 318613, 420298, 474530, 630447, 637226, 711795, 955839, 1050745, 1260894, 1423590, 1471043, 1593065, 1911678, 2101490, 2230291, 2942086, 3152235, 3186130, 4413129, 4460582, 4779195, 6304470, 6690873, 7355215, 8826258, 9558390, 9877003, 11151455, 13381746, 14710430, 19754006, 22065645, 22302910, 29631009, 33454365, 44131290, 49385015, 59262018, 66908730, 69139021, 98770030, 138278042, 148155045, 207417063, 296310090, 345695105, 414834126, 691390210, 1037085315, 2074170630]

約数ペア:

[(1, 2074170630), (2, 1037085315), (3, 691390210), (5, 414834126), (6, 345695105), (7, 296310090), (10, 207417063), (14, 148155045), (15, 138278042), (21, 98770030), (30, 69139021), (31, 66908730), (35, 59262018), (42, 49385015), (47, 44131290), (62, 33454365), (70, 29631009), (93, 22302910), (94, 22065645), (105, 19754006), (141, 14710430), (155, 13381746), (186, 11151455), (210, 9877003), (217, 9558390), (235, 8826258), (282, 7355215), (310, 6690873), (329, 6304470), (434, 4779195), (465, 4460582), (470, 4413129), (651, 3186130), (658, 3152235), (705, 2942086), (930, 2230291), (987, 2101490), (1085, 1911678), (1302, 1593065), (1410, 1471043), (1457, 1423590), (1645, 1260894), (1974, 1050745), (2170, 955839), (2914, 711795), (3255, 637226), (3290, 630447), (4371, 474530), (4935, 420298), (6510, 318613), (6779, 305970), (7285, 284718), (8742, 237265), (9870, 210149), (10199, 203370), (13558, 152985), (14570, 142359), (20337, 101990), (20398, 101685), (21855, 94906), (30597, 67790), (33895, 61194), (40674, 50995), (43710, 47453)]