56322420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 200503296

約数和(自身を除く): 144180876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 132, 140, 146, 154, 165, 167, 210, 219, 220, 231, 292, 308, 330, 334, 365, 385, 420, 438, 462, 501, 511, 660, 668, 730, 770, 803, 835, 876, 924, 1002, 1022, 1095, 1155, 1169, 1460, 1533, 1540, 1606, 1670, 1837, 2004, 2044, 2190, 2310, 2338, 2409, 2505, 2555, 3066, 3212, 3340, 3507, 3674, 4015, 4380, 4620, 4676, 4818, 5010, 5110, 5511, 5621, 5845, 6132, 7014, 7348, 7665, 8030, 9185, 9636, 10020, 10220, 11022, 11242, 11690, 12045, 12191, 12859, 14028, 15330, 16060, 16863, 17535, 18370, 22044, 22484, 23380, 24090, 24382, 25718, 27555, 28105, 30660, 33726, 35070, 36573, 36740, 38577, 48180, 48764, 51436, 55110, 56210, 60955, 64295, 67452, 70140, 73146, 77154, 84315, 85337, 110220, 112420, 121910, 128590, 134101, 146292, 154308, 168630, 170674, 182865, 192885, 243820, 256011, 257180, 268202, 337260, 341348, 365730, 385770, 402303, 426685, 512022, 536404, 670505, 731460, 771540, 804606, 853370, 938707, 1024044, 1280055, 1341010, 1609212, 1706740, 1877414, 2011515, 2560110, 2682020, 2816121, 3754828, 4023030, 4693535, 5120220, 5632242, 8046060, 9387070, 11264484, 14080605, 18774140, 28161210, 56322420]

約数ペア:

[(1, 56322420), (2, 28161210), (3, 18774140), (4, 14080605), (5, 11264484), (6, 9387070), (7, 8046060), (10, 5632242), (11, 5120220), (12, 4693535), (14, 4023030), (15, 3754828), (20, 2816121), (21, 2682020), (22, 2560110), (28, 2011515), (30, 1877414), (33, 1706740), (35, 1609212), (42, 1341010), (44, 1280055), (55, 1024044), (60, 938707), (66, 853370), (70, 804606), (73, 771540), (77, 731460), (84, 670505), (105, 536404), (110, 512022), (132, 426685), (140, 402303), (146, 385770), (154, 365730), (165, 341348), (167, 337260), (210, 268202), (219, 257180), (220, 256011), (231, 243820), (292, 192885), (308, 182865), (330, 170674), (334, 168630), (365, 154308), (385, 146292), (420, 134101), (438, 128590), (462, 121910), (501, 112420), (511, 110220), (660, 85337), (668, 84315), (730, 77154), (770, 73146), (803, 70140), (835, 67452), (876, 64295), (924, 60955), (1002, 56210), (1022, 55110), (1095, 51436), (1155, 48764), (1169, 48180), (1460, 38577), (1533, 36740), (1540, 36573), (1606, 35070), (1670, 33726), (1837, 30660), (2004, 28105), (2044, 27555), (2190, 25718), (2310, 24382), (2338, 24090), (2409, 23380), (2505, 22484), (2555, 22044), (3066, 18370), (3212, 17535), (3340, 16863), (3507, 16060), (3674, 15330), (4015, 14028), (4380, 12859), (4620, 12191), (4676, 12045), (4818, 11690), (5010, 11242), (5110, 11022), (5511, 10220), (5621, 10020), (5845, 9636), (6132, 9185), (7014, 8030), (7348, 7665)]