39744105720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229841}}^1$

素因数の和:229997

約数の個数: 128

約数和(自身を含む): 131065102080

約数和(自身を除く): 91320996360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1572, 1965, 2620, 2882, 3144, 3930, 4323, 5240, 5764, 7205, 7860, 8646, 11528, 14410, 15720, 17292, 21615, 28820, 34584, 43230, 57640, 86460, 172920, 229841, 459682, 689523, 919364, 1149205, 1379046, 1838728, 2298410, 2528251, 2758092, 3447615, 4596820, 5056502, 5516184, 6895230, 7584753, 9193640, 10113004, 12641255, 13790460, 15169506, 20226008, 25282510, 27580920, 30109171, 30339012, 37923765, 50565020, 60218342, 60678024, 75847530, 90327513, 101130040, 120436684, 150545855, 151695060, 180655026, 240873368, 301091710, 303390120, 331200881, 361310052, 451637565, 602183420, 662401762, 722620104, 903275130, 993602643, 1204366840, 1324803524, 1656004405, 1806550260, 1987205286, 2649607048, 3312008810, 3613100520, 3974410572, 4968013215, 6624017620, 7948821144, 9936026430, 13248035240, 19872052860, 39744105720]

約数ペア:

[(1, 39744105720), (2, 19872052860), (3, 13248035240), (4, 9936026430), (5, 7948821144), (6, 6624017620), (8, 4968013215), (10, 3974410572), (11, 3613100520), (12, 3312008810), (15, 2649607048), (20, 1987205286), (22, 1806550260), (24, 1656004405), (30, 1324803524), (33, 1204366840), (40, 993602643), (44, 903275130), (55, 722620104), (60, 662401762), (66, 602183420), (88, 451637565), (110, 361310052), (120, 331200881), (131, 303390120), (132, 301091710), (165, 240873368), (220, 180655026), (262, 151695060), (264, 150545855), (330, 120436684), (393, 101130040), (440, 90327513), (524, 75847530), (655, 60678024), (660, 60218342), (786, 50565020), (1048, 37923765), (1310, 30339012), (1320, 30109171), (1441, 27580920), (1572, 25282510), (1965, 20226008), (2620, 15169506), (2882, 13790460), (3144, 12641255), (3930, 10113004), (4323, 9193640), (5240, 7584753), (5764, 6895230), (7205, 5516184), (7860, 5056502), (8646, 4596820), (11528, 3447615), (14410, 2758092), (15720, 2528251), (17292, 2298410), (21615, 1838728), (28820, 1379046), (34584, 1149205), (43230, 919364), (57640, 689523), (86460, 459682), (172920, 229841)]