42008400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1698

約数の個数: 180

約数和(自身を含む): 166706592

約数和(自身を除く): 124698192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1667, 1680, 1800, 2100, 2520, 2800, 3150, 3334, 3600, 4200, 5001, 5040, 6300, 6668, 8335, 8400, 10002, 11669, 12600, 13336, 15003, 16670, 20004, 23338, 25005, 25200, 26672, 30006, 33340, 35007, 40008, 41675, 46676, 50010, 58345, 60012, 66680, 70014, 75015, 80016, 83350, 93352, 100020, 105021, 116690, 120024, 125025, 133360, 140028, 150030, 166700, 175035, 186704, 200040, 210042, 233380, 240048, 250050, 280056, 291725, 300060, 333400, 350070, 375075, 400080, 420084, 466760, 500100, 525105, 560112, 583450, 600120, 666800, 700140, 750150, 840168, 875175, 933520, 1000200, 1050210, 1166900, 1200240, 1400280, 1500300, 1680336, 1750350, 2000400, 2100420, 2333800, 2625525, 2800560, 3000600, 3500700, 4200840, 4667600, 5251050, 6001200, 7001400, 8401680, 10502100, 14002800, 21004200, 42008400]

約数ペア:

[(1, 42008400), (2, 21004200), (3, 14002800), (4, 10502100), (5, 8401680), (6, 7001400), (7, 6001200), (8, 5251050), (9, 4667600), (10, 4200840), (12, 3500700), (14, 3000600), (15, 2800560), (16, 2625525), (18, 2333800), (20, 2100420), (21, 2000400), (24, 1750350), (25, 1680336), (28, 1500300), (30, 1400280), (35, 1200240), (36, 1166900), (40, 1050210), (42, 1000200), (45, 933520), (48, 875175), (50, 840168), (56, 750150), (60, 700140), (63, 666800), (70, 600120), (72, 583450), (75, 560112), (80, 525105), (84, 500100), (90, 466760), (100, 420084), (105, 400080), (112, 375075), (120, 350070), (126, 333400), (140, 300060), (144, 291725), (150, 280056), (168, 250050), (175, 240048), (180, 233380), (200, 210042), (210, 200040), (225, 186704), (240, 175035), (252, 166700), (280, 150030), (300, 140028), (315, 133360), (336, 125025), (350, 120024), (360, 116690), (400, 105021), (420, 100020), (450, 93352), (504, 83350), (525, 80016), (560, 75015), (600, 70014), (630, 66680), (700, 60012), (720, 58345), (840, 50010), (900, 46676), (1008, 41675), (1050, 40008), (1200, 35007), (1260, 33340), (1400, 30006), (1575, 26672), (1667, 25200), (1680, 25005), (1800, 23338), (2100, 20004), (2520, 16670), (2800, 15003), (3150, 13336), (3334, 12600), (3600, 11669), (4200, 10002), (5001, 8400), (5040, 8335), (6300, 6668)]