18036185640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1201}}^1$

素因数の和:1624

約数の個数: 256

約数和(自身を含む): 61148528640

約数和(自身を除く): 43112343000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 367, 372, 440, 465, 620, 660, 682, 734, 744, 930, 1023, 1101, 1201, 1240, 1320, 1364, 1468, 1705, 1835, 1860, 2046, 2202, 2402, 2728, 2936, 3410, 3603, 3670, 3720, 4037, 4092, 4404, 4804, 5115, 5505, 6005, 6820, 7206, 7340, 8074, 8184, 8808, 9608, 10230, 11010, 11377, 12010, 12111, 13211, 13640, 14412, 14680, 16148, 18015, 20185, 20460, 22020, 22754, 24020, 24222, 26422, 28824, 32296, 34131, 36030, 37231, 39633, 40370, 40920, 44040, 45508, 48040, 48444, 52844, 56885, 60555, 66055, 68262, 72060, 74462, 79266, 80740, 91016, 96888, 105688, 111693, 113770, 121110, 125147, 132110, 136524, 144120, 148924, 158532, 161480, 170655, 186155, 198165, 223386, 227540, 242220, 250294, 264220, 273048, 297848, 317064, 341310, 372310, 375441, 396330, 409541, 440767, 446772, 455080, 484440, 500588, 528440, 558465, 625735, 682620, 744620, 750882, 792660, 819082, 881534, 893544, 1001176, 1116930, 1228623, 1251470, 1322301, 1365240, 1489240, 1501764, 1585320, 1638164, 1763068, 1877205, 2047705, 2203835, 2233860, 2457246, 2502940, 2644602, 3003528, 3276328, 3526136, 3754410, 4095410, 4407670, 4467720, 4848437, 4914492, 5005880, 5289204, 6143115, 6611505, 7508820, 8190820, 8815340, 9696874, 9828984, 10578408, 12286230, 13223010, 13663777, 14545311, 15017640, 16381640, 17630680, 19393748, 24242185, 24572460, 26446020, 27327554, 29090622, 38787496, 40991331, 48484370, 49144920, 52892040, 54655108, 58181244, 68318885, 72726555, 81982662, 96968740, 109310216, 116362488, 136637770, 145453110, 150301547, 163965324, 193937480, 204956655, 273275540, 290906220, 300603094, 327930648, 409913310, 450904641, 546551080, 581812440, 601206188, 751507735, 819826620, 901809282, 1202412376, 1503015470, 1639653240, 1803618564, 2254523205, 3006030940, 3607237128, 4509046410, 6012061880, 9018092820, 18036185640]

約数ペア:

[(1, 18036185640), (2, 9018092820), (3, 6012061880), (4, 4509046410), (5, 3607237128), (6, 3006030940), (8, 2254523205), (10, 1803618564), (11, 1639653240), (12, 1503015470), (15, 1202412376), (20, 901809282), (22, 819826620), (24, 751507735), (30, 601206188), (31, 581812440), (33, 546551080), (40, 450904641), (44, 409913310), (55, 327930648), (60, 300603094), (62, 290906220), (66, 273275540), (88, 204956655), (93, 193937480), (110, 163965324), (120, 150301547), (124, 145453110), (132, 136637770), (155, 116362488), (165, 109310216), (186, 96968740), (220, 81982662), (248, 72726555), (264, 68318885), (310, 58181244), (330, 54655108), (341, 52892040), (367, 49144920), (372, 48484370), (440, 40991331), (465, 38787496), (620, 29090622), (660, 27327554), (682, 26446020), (734, 24572460), (744, 24242185), (930, 19393748), (1023, 17630680), (1101, 16381640), (1201, 15017640), (1240, 14545311), (1320, 13663777), (1364, 13223010), (1468, 12286230), (1705, 10578408), (1835, 9828984), (1860, 9696874), (2046, 8815340), (2202, 8190820), (2402, 7508820), (2728, 6611505), (2936, 6143115), (3410, 5289204), (3603, 5005880), (3670, 4914492), (3720, 4848437), (4037, 4467720), (4092, 4407670), (4404, 4095410), (4804, 3754410), (5115, 3526136), (5505, 3276328), (6005, 3003528), (6820, 2644602), (7206, 2502940), (7340, 2457246), (8074, 2233860), (8184, 2203835), (8808, 2047705), (9608, 1877205), (10230, 1763068), (11010, 1638164), (11377, 1585320), (12010, 1501764), (12111, 1489240), (13211, 1365240), (13640, 1322301), (14412, 1251470), (14680, 1228623), (16148, 1116930), (18015, 1001176), (20185, 893544), (20460, 881534), (22020, 819082), (22754, 792660), (24020, 750882), (24222, 744620), (26422, 682620), (28824, 625735), (32296, 558465), (34131, 528440), (36030, 500588), (37231, 484440), (39633, 455080), (40370, 446772), (40920, 440767), (44040, 409541), (45508, 396330), (48040, 375441), (48444, 372310), (52844, 341310), (56885, 317064), (60555, 297848), (66055, 273048), (68262, 264220), (72060, 250294), (74462, 242220), (79266, 227540), (80740, 223386), (91016, 198165), (96888, 186155), (105688, 170655), (111693, 161480), (113770, 158532), (121110, 148924), (125147, 144120), (132110, 136524)]