1567995780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 4945973760

約数和(自身を除く): 3377977980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 103, 116, 130, 145, 156, 174, 195, 206, 260, 290, 309, 348, 377, 390, 412, 435, 515, 580, 618, 673, 754, 780, 870, 1030, 1131, 1236, 1339, 1346, 1508, 1545, 1740, 1885, 2019, 2060, 2262, 2678, 2692, 2987, 3090, 3365, 3770, 4017, 4038, 4524, 5356, 5655, 5974, 6180, 6695, 6730, 7540, 8034, 8076, 8749, 8961, 10095, 11310, 11948, 13390, 13460, 14935, 16068, 17498, 17922, 19517, 20085, 20190, 22620, 26247, 26780, 29870, 34996, 35844, 38831, 39034, 40170, 40380, 43745, 44805, 52494, 58551, 59740, 69319, 77662, 78068, 80340, 87490, 89610, 97585, 104988, 116493, 117102, 131235, 138638, 155324, 174980, 179220, 194155, 195170, 207957, 232986, 234204, 253721, 262470, 277276, 292755, 346595, 388310, 390340, 415914, 465972, 507442, 524940, 582465, 585510, 693190, 761163, 776620, 831828, 901147, 1014884, 1039785, 1164930, 1171020, 1268605, 1386380, 1522326, 1802294, 2010251, 2079570, 2329860, 2537210, 2703441, 3044652, 3604588, 3805815, 4020502, 4159140, 4505735, 5074420, 5406882, 6030753, 7611630, 8041004, 9011470, 10051255, 10813764, 12061506, 13517205, 15223260, 18022940, 20102510, 24123012, 26133263, 27034410, 30153765, 40205020, 52266526, 54068820, 60307530, 78399789, 104533052, 120615060, 130666315, 156799578, 261332630, 313599156, 391998945, 522665260, 783997890, 1567995780]

約数ペア:

[(1, 1567995780), (2, 783997890), (3, 522665260), (4, 391998945), (5, 313599156), (6, 261332630), (10, 156799578), (12, 130666315), (13, 120615060), (15, 104533052), (20, 78399789), (26, 60307530), (29, 54068820), (30, 52266526), (39, 40205020), (52, 30153765), (58, 27034410), (60, 26133263), (65, 24123012), (78, 20102510), (87, 18022940), (103, 15223260), (116, 13517205), (130, 12061506), (145, 10813764), (156, 10051255), (174, 9011470), (195, 8041004), (206, 7611630), (260, 6030753), (290, 5406882), (309, 5074420), (348, 4505735), (377, 4159140), (390, 4020502), (412, 3805815), (435, 3604588), (515, 3044652), (580, 2703441), (618, 2537210), (673, 2329860), (754, 2079570), (780, 2010251), (870, 1802294), (1030, 1522326), (1131, 1386380), (1236, 1268605), (1339, 1171020), (1346, 1164930), (1508, 1039785), (1545, 1014884), (1740, 901147), (1885, 831828), (2019, 776620), (2060, 761163), (2262, 693190), (2678, 585510), (2692, 582465), (2987, 524940), (3090, 507442), (3365, 465972), (3770, 415914), (4017, 390340), (4038, 388310), (4524, 346595), (5356, 292755), (5655, 277276), (5974, 262470), (6180, 253721), (6695, 234204), (6730, 232986), (7540, 207957), (8034, 195170), (8076, 194155), (8749, 179220), (8961, 174980), (10095, 155324), (11310, 138638), (11948, 131235), (13390, 117102), (13460, 116493), (14935, 104988), (16068, 97585), (17498, 89610), (17922, 87490), (19517, 80340), (20085, 78068), (20190, 77662), (22620, 69319), (26247, 59740), (26780, 58551), (29870, 52494), (34996, 44805), (35844, 43745), (38831, 40380), (39034, 40170)]