4439961960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{30553}}^1$

素因数の和:30747

約数の個数: 128

約数和(自身を含む): 15311220480

約数和(自身を除く): 10871258520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1211, 1384, 1730, 2076, 2422, 2595, 3460, 3633, 4152, 4844, 5190, 6055, 6920, 7266, 9688, 10380, 12110, 14532, 18165, 20760, 24220, 29064, 30553, 36330, 48440, 61106, 72660, 91659, 122212, 145320, 152765, 183318, 213871, 244424, 305530, 366636, 427742, 458295, 611060, 641613, 733272, 855484, 916590, 1069355, 1222120, 1283226, 1710968, 1833180, 2138710, 2566452, 3208065, 3666360, 4277420, 5132904, 5285669, 6416130, 8554840, 10571338, 12832260, 15857007, 21142676, 25664520, 26428345, 31714014, 36999683, 42285352, 52856690, 63428028, 73999366, 79285035, 105713380, 110999049, 126856056, 147998732, 158570070, 184998415, 211426760, 221998098, 295997464, 317140140, 369996830, 443996196, 554995245, 634280280, 739993660, 887992392, 1109990490, 1479987320, 2219980980, 4439961960]

約数ペア:

[(1, 4439961960), (2, 2219980980), (3, 1479987320), (4, 1109990490), (5, 887992392), (6, 739993660), (7, 634280280), (8, 554995245), (10, 443996196), (12, 369996830), (14, 317140140), (15, 295997464), (20, 221998098), (21, 211426760), (24, 184998415), (28, 158570070), (30, 147998732), (35, 126856056), (40, 110999049), (42, 105713380), (56, 79285035), (60, 73999366), (70, 63428028), (84, 52856690), (105, 42285352), (120, 36999683), (140, 31714014), (168, 26428345), (173, 25664520), (210, 21142676), (280, 15857007), (346, 12832260), (420, 10571338), (519, 8554840), (692, 6416130), (840, 5285669), (865, 5132904), (1038, 4277420), (1211, 3666360), (1384, 3208065), (1730, 2566452), (2076, 2138710), (2422, 1833180), (2595, 1710968), (3460, 1283226), (3633, 1222120), (4152, 1069355), (4844, 916590), (5190, 855484), (6055, 733272), (6920, 641613), (7266, 611060), (9688, 458295), (10380, 427742), (12110, 366636), (14532, 305530), (18165, 244424), (20760, 213871), (24220, 183318), (29064, 152765), (30553, 145320), (36330, 122212), (48440, 91659), (61106, 72660)]