About the Number

2012204560

2012204559 ← → 2012204561

2進数表記:1110111111011111100111000010000

漢数字表記:二十億千二百二十万四千五百六十

素因数分解:

2 4 × 5 1 × 41 1 × 61 1 × 89 1 × 113 1

素因数の和:317
約数の個数: 160
約数和(自身を含む): 4969369440
約数和(自身を除く): 2957164880

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 61, 80, 82, 89, 113, 122, 164, 178, 205, 226, 244, 305, 328, 356, 410, 445, 452, 488, 565, 610, 656, 712, 820, 890, 904, 976, 1130, 1220, 1424, 1640, 1780, 1808, 2260, 2440, 2501, 3280, 3560, 3649, 4520, 4633, 4880, 5002, 5429, 6893, 7120, 7298, 9040, 9266, 10004, 10057, 10858, 12505, 13786, 14596, 18245, 18532, 20008, 20114, 21716, 23165, 25010, 27145, 27572, 29192, 34465, 36490, 37064, 40016, 40228, 43432, 46330, 50020, 50285, 54290, 55144, 58384, 68930, 72980, 74128, 80456, 86864, 92660, 100040, 100570, 108580, 110288, 137860, 145960, 160912, 185320, 200080, 201140, 217160, 222589, 275720, 282613, 291920, 370640, 402280, 412337, 434320, 445178, 551440, 565226, 613477, 804560, 824674, 890356, 1112945, 1130452, 1226954, 1413065, 1649348, 1780712, 2061685, 2225890, 2260904, 2453908, 2826130, 3067385, 3298696, 3561424, 4123370, 4451780, 4521808, 4907816, 5652260, 6134770, 6597392, 8246740, 8903560, 9815632, 11304520, 12269540, 16493480, 17807120, 22609040, 24539080, 25152557, 32986960, 49078160, 50305114, 100610228, 125762785, 201220456, 251525570, 402440912, 503051140, 1006102280, 2012204560]

約数ペア:
[(1, 2012204560), (2, 1006102280), (4, 503051140), (5, 402440912), (8, 251525570), (10, 201220456), (16, 125762785), (20, 100610228), (40, 50305114), (41, 49078160), (61, 32986960), (80, 25152557), (82, 24539080), (89, 22609040), (113, 17807120), (122, 16493480), (164, 12269540), (178, 11304520), (205, 9815632), (226, 8903560), (244, 8246740), (305, 6597392), (328, 6134770), (356, 5652260), (410, 4907816), (445, 4521808), (452, 4451780), (488, 4123370), (565, 3561424), (610, 3298696), (656, 3067385), (712, 2826130), (820, 2453908), (890, 2260904), (904, 2225890), (976, 2061685), (1130, 1780712), (1220, 1649348), (1424, 1413065), (1640, 1226954), (1780, 1130452), (1808, 1112945), (2260, 890356), (2440, 824674), (2501, 804560), (3280, 613477), (3560, 565226), (3649, 551440), (4520, 445178), (4633, 434320), (4880, 412337), (5002, 402280), (5429, 370640), (6893, 291920), (7120, 282613), (7298, 275720), (9040, 222589), (9266, 217160), (10004, 201140), (10057, 200080), (10858, 185320), (12505, 160912), (13786, 145960), (14596, 137860), (18245, 110288), (18532, 108580), (20008, 100570), (20114, 100040), (21716, 92660), (23165, 86864), (25010, 80456), (27145, 74128), (27572, 72980), (29192, 68930), (34465, 58384), (36490, 55144), (37064, 54290), (40016, 50285), (40228, 50020), (43432, 46330)]

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