11689932720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{247249}}^1$

素因数の和:247462

約数の個数: 80

約数和(自身を含む): 36422892000

約数和(自身を除く): 24732959280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 247249, 494498, 741747, 988996, 1236245, 1483494, 1977992, 2472490, 2966988, 3708735, 3955984, 4944980, 5933976, 7417470, 9889960, 11867952, 14834940, 19779920, 29669880, 48708053, 59339760, 97416106, 146124159, 194832212, 243540265, 292248318, 389664424, 487080530, 584496636, 730620795, 779328848, 974161060, 1168993272, 1461241590, 1948322120, 2337986544, 2922483180, 3896644240, 5844966360, 11689932720]

約数ペア:

[(1, 11689932720), (2, 5844966360), (3, 3896644240), (4, 2922483180), (5, 2337986544), (6, 1948322120), (8, 1461241590), (10, 1168993272), (12, 974161060), (15, 779328848), (16, 730620795), (20, 584496636), (24, 487080530), (30, 389664424), (40, 292248318), (48, 243540265), (60, 194832212), (80, 146124159), (120, 97416106), (197, 59339760), (240, 48708053), (394, 29669880), (591, 19779920), (788, 14834940), (985, 11867952), (1182, 9889960), (1576, 7417470), (1970, 5933976), (2364, 4944980), (2955, 3955984), (3152, 3708735), (3940, 2966988), (4728, 2472490), (5910, 1977992), (7880, 1483494), (9456, 1236245), (11820, 988996), (15760, 741747), (23640, 494498), (47280, 247249)]