2913302540120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{368737}}^1$

素因数の和:368930

約数の個数: 192

約数和(自身を含む): 7944828948000

約数和(自身を除く): 5031526407880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 139, 140, 145, 196, 203, 232, 245, 278, 280, 290, 392, 406, 490, 556, 580, 695, 812, 973, 980, 1015, 1112, 1160, 1390, 1421, 1624, 1946, 1960, 2030, 2780, 2842, 3892, 4031, 4060, 4865, 5560, 5684, 6811, 7105, 7784, 8062, 8120, 9730, 11368, 13622, 14210, 16124, 19460, 20155, 27244, 28217, 28420, 32248, 34055, 38920, 40310, 54488, 56434, 56840, 68110, 80620, 112868, 136220, 141085, 161240, 197519, 225736, 272440, 282170, 368737, 395038, 564340, 737474, 790076, 987595, 1128680, 1474948, 1580152, 1843685, 1975190, 2581159, 2949896, 3687370, 3950380, 5162318, 7374740, 7900760, 10324636, 10693373, 12905795, 14749480, 18068113, 20649272, 21386746, 25811590, 36136226, 42773492, 51254443, 51623180, 53466865, 72272452, 74853611, 85546984, 90340565, 102508886, 103246360, 106933730, 144544904, 149707222, 180681130, 205017772, 213867460, 256272215, 299414444, 358781101, 361362260, 374268055, 410035544, 427734920, 512544430, 523975277, 598828888, 717562202, 722724520, 748536110, 1025088860, 1047950554, 1435124404, 1486378847, 1497072220, 1793905505, 2050177720, 2095901108, 2511467707, 2619876385, 2870248808, 2972757694, 2994144440, 3587811010, 4191802216, 5022935414, 5239752770, 5945515388, 7175622020, 7431894235, 10045870828, 10404651929, 10479505540, 11891030776, 12557338535, 14351244040, 14863788470, 20091741656, 20809303858, 20959011080, 25114677070, 29727576940, 41618607716, 50229354140, 52023259645, 59455153880, 72832563503, 83237215432, 100458708280, 104046519290, 145665127006, 208093038580, 291330254012, 364162817515, 416186077160, 582660508024, 728325635030, 1456651270060, 2913302540120]

約数ペア:

[(1, 2913302540120), (2, 1456651270060), (4, 728325635030), (5, 582660508024), (7, 416186077160), (8, 364162817515), (10, 291330254012), (14, 208093038580), (20, 145665127006), (28, 104046519290), (29, 100458708280), (35, 83237215432), (40, 72832563503), (49, 59455153880), (56, 52023259645), (58, 50229354140), (70, 41618607716), (98, 29727576940), (116, 25114677070), (139, 20959011080), (140, 20809303858), (145, 20091741656), (196, 14863788470), (203, 14351244040), (232, 12557338535), (245, 11891030776), (278, 10479505540), (280, 10404651929), (290, 10045870828), (392, 7431894235), (406, 7175622020), (490, 5945515388), (556, 5239752770), (580, 5022935414), (695, 4191802216), (812, 3587811010), (973, 2994144440), (980, 2972757694), (1015, 2870248808), (1112, 2619876385), (1160, 2511467707), (1390, 2095901108), (1421, 2050177720), (1624, 1793905505), (1946, 1497072220), (1960, 1486378847), (2030, 1435124404), (2780, 1047950554), (2842, 1025088860), (3892, 748536110), (4031, 722724520), (4060, 717562202), (4865, 598828888), (5560, 523975277), (5684, 512544430), (6811, 427734920), (7105, 410035544), (7784, 374268055), (8062, 361362260), (8120, 358781101), (9730, 299414444), (11368, 256272215), (13622, 213867460), (14210, 205017772), (16124, 180681130), (19460, 149707222), (20155, 144544904), (27244, 106933730), (28217, 103246360), (28420, 102508886), (32248, 90340565), (34055, 85546984), (38920, 74853611), (40310, 72272452), (54488, 53466865), (56434, 51623180), (56840, 51254443), (68110, 42773492), (80620, 36136226), (112868, 25811590), (136220, 21386746), (141085, 20649272), (161240, 18068113), (197519, 14749480), (225736, 12905795), (272440, 10693373), (282170, 10324636), (368737, 7900760), (395038, 7374740), (564340, 5162318), (737474, 3950380), (790076, 3687370), (987595, 2949896), (1128680, 2581159), (1474948, 1975190), (1580152, 1843685)]