21836003340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1\times {\mathrm{2129}}^1$

素因数の和:3199

約数の個数: 96

約数和(自身を含む): 61548480000

約数和(自身を除く): 39712476660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 859, 995, 1194, 1718, 1990, 2129, 2388, 2577, 2985, 3436, 3980, 4258, 4295, 5154, 5970, 6387, 8516, 8590, 10308, 10645, 11940, 12774, 12885, 17180, 21290, 25548, 25770, 31935, 42580, 51540, 63870, 127740, 170941, 341882, 423671, 512823, 683764, 847342, 854705, 1025646, 1271013, 1694684, 1709410, 1828811, 2051292, 2118355, 2542026, 2564115, 3418820, 3657622, 4236710, 5084052, 5128230, 5486433, 6355065, 7315244, 8473420, 9144055, 10256460, 10972866, 12710130, 18288110, 21945732, 25420260, 27432165, 36576220, 54864330, 109728660, 363933389, 727866778, 1091800167, 1455733556, 1819666945, 2183600334, 3639333890, 4367200668, 5459000835, 7278667780, 10918001670, 21836003340]

約数ペア:

[(1, 21836003340), (2, 10918001670), (3, 7278667780), (4, 5459000835), (5, 4367200668), (6, 3639333890), (10, 2183600334), (12, 1819666945), (15, 1455733556), (20, 1091800167), (30, 727866778), (60, 363933389), (199, 109728660), (398, 54864330), (597, 36576220), (796, 27432165), (859, 25420260), (995, 21945732), (1194, 18288110), (1718, 12710130), (1990, 10972866), (2129, 10256460), (2388, 9144055), (2577, 8473420), (2985, 7315244), (3436, 6355065), (3980, 5486433), (4258, 5128230), (4295, 5084052), (5154, 4236710), (5970, 3657622), (6387, 3418820), (8516, 2564115), (8590, 2542026), (10308, 2118355), (10645, 2051292), (11940, 1828811), (12774, 1709410), (12885, 1694684), (17180, 1271013), (21290, 1025646), (25548, 854705), (25770, 847342), (31935, 683764), (42580, 512823), (51540, 423671), (63870, 341882), (127740, 170941)]