421124760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{167113}}^1$

素因数の和:167137

約数の個数: 96

約数和(自身を含む): 1564187040

約数和(自身を除く): 1143062280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 167113, 334226, 501339, 668452, 835565, 1002678, 1169791, 1336904, 1504017, 1671130, 2005356, 2339582, 2506695, 3008034, 3342260, 3509373, 4010712, 4679164, 5013390, 5848955, 6016068, 6684520, 7018746, 7520085, 9358328, 10026780, 10528119, 11697910, 12032136, 14037492, 15040170, 17546865, 20053560, 21056238, 23395820, 28074984, 30080340, 35093730, 42112476, 46791640, 52640595, 60160680, 70187460, 84224952, 105281190, 140374920, 210562380, 421124760]

約数ペア:

[(1, 421124760), (2, 210562380), (3, 140374920), (4, 105281190), (5, 84224952), (6, 70187460), (7, 60160680), (8, 52640595), (9, 46791640), (10, 42112476), (12, 35093730), (14, 30080340), (15, 28074984), (18, 23395820), (20, 21056238), (21, 20053560), (24, 17546865), (28, 15040170), (30, 14037492), (35, 12032136), (36, 11697910), (40, 10528119), (42, 10026780), (45, 9358328), (56, 7520085), (60, 7018746), (63, 6684520), (70, 6016068), (72, 5848955), (84, 5013390), (90, 4679164), (105, 4010712), (120, 3509373), (126, 3342260), (140, 3008034), (168, 2506695), (180, 2339582), (210, 2005356), (252, 1671130), (280, 1504017), (315, 1336904), (360, 1169791), (420, 1002678), (504, 835565), (630, 668452), (840, 501339), (1260, 334226), (2520, 167113)]