8338474860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:984

約数の個数: 192

約数和(自身を含む): 24874020864

約数和(自身を除く): 16535546004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 137, 155, 172, 186, 215, 258, 274, 310, 372, 411, 430, 465, 516, 548, 620, 645, 685, 761, 822, 860, 930, 1290, 1333, 1370, 1522, 1644, 1860, 2055, 2283, 2580, 2666, 2740, 3044, 3805, 3999, 4110, 4247, 4566, 5332, 5891, 6665, 7610, 7998, 8220, 8494, 9132, 11415, 11782, 12741, 13330, 15220, 15996, 16988, 17673, 19995, 21235, 22830, 23564, 23591, 25482, 26660, 29455, 32723, 35346, 39990, 42470, 45660, 47182, 50964, 58910, 63705, 65446, 70692, 70773, 79980, 84940, 88365, 94364, 98169, 104257, 117820, 117955, 127410, 130892, 141546, 163615, 176730, 182621, 196338, 208514, 235910, 254820, 283092, 312771, 327230, 353460, 353865, 365242, 392676, 417028, 471820, 490845, 521285, 547863, 625542, 654460, 707730, 730484, 913105, 981690, 1014413, 1042570, 1095726, 1251084, 1415460, 1563855, 1826210, 1963380, 2028826, 2085140, 2191452, 2739315, 3043239, 3127710, 3231967, 3652420, 4057652, 4483051, 5072065, 5478630, 6086478, 6255420, 6463934, 8966102, 9695901, 10144130, 10957260, 12172956, 12927868, 13449153, 15216195, 16159835, 17932204, 19391802, 20288260, 22415255, 26898306, 30432390, 32319670, 38783604, 44830510, 48479505, 53796612, 60864780, 64639340, 67245765, 89661020, 96959010, 134491530, 138974581, 193918020, 268983060, 277949162, 416923743, 555898324, 694872905, 833847486, 1389745810, 1667694972, 2084618715, 2779491620, 4169237430, 8338474860]

約数ペア:

[(1, 8338474860), (2, 4169237430), (3, 2779491620), (4, 2084618715), (5, 1667694972), (6, 1389745810), (10, 833847486), (12, 694872905), (15, 555898324), (20, 416923743), (30, 277949162), (31, 268983060), (43, 193918020), (60, 138974581), (62, 134491530), (86, 96959010), (93, 89661020), (124, 67245765), (129, 64639340), (137, 60864780), (155, 53796612), (172, 48479505), (186, 44830510), (215, 38783604), (258, 32319670), (274, 30432390), (310, 26898306), (372, 22415255), (411, 20288260), (430, 19391802), (465, 17932204), (516, 16159835), (548, 15216195), (620, 13449153), (645, 12927868), (685, 12172956), (761, 10957260), (822, 10144130), (860, 9695901), (930, 8966102), (1290, 6463934), (1333, 6255420), (1370, 6086478), (1522, 5478630), (1644, 5072065), (1860, 4483051), (2055, 4057652), (2283, 3652420), (2580, 3231967), (2666, 3127710), (2740, 3043239), (3044, 2739315), (3805, 2191452), (3999, 2085140), (4110, 2028826), (4247, 1963380), (4566, 1826210), (5332, 1563855), (5891, 1415460), (6665, 1251084), (7610, 1095726), (7998, 1042570), (8220, 1014413), (8494, 981690), (9132, 913105), (11415, 730484), (11782, 707730), (12741, 654460), (13330, 625542), (15220, 547863), (15996, 521285), (16988, 490845), (17673, 471820), (19995, 417028), (21235, 392676), (22830, 365242), (23564, 353865), (23591, 353460), (25482, 327230), (26660, 312771), (29455, 283092), (32723, 254820), (35346, 235910), (39990, 208514), (42470, 196338), (45660, 182621), (47182, 176730), (50964, 163615), (58910, 141546), (63705, 130892), (65446, 127410), (70692, 117955), (70773, 117820), (79980, 104257), (84940, 98169), (88365, 94364)]