18307870876680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1\times {\mathrm{649843}}^1$

素因数の和:652924

約数の個数: 256

約数和(自身を含む): 68498756352000

約数和(自身を除く): 50190885475320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3049, 3080, 4620, 6098, 9147, 9240, 12196, 15245, 18294, 21343, 24392, 30490, 33539, 36588, 42686, 45735, 60980, 64029, 67078, 73176, 85372, 91470, 100617, 106715, 121960, 128058, 134156, 167695, 170744, 182940, 201234, 213430, 234773, 256116, 268312, 320145, 335390, 365880, 402468, 426860, 469546, 503085, 512232, 640290, 649843, 670780, 704319, 804936, 853720, 939092, 1006170, 1173865, 1280580, 1299686, 1341560, 1408638, 1878184, 1949529, 2012340, 2347730, 2561160, 2599372, 2817276, 3249215, 3521595, 3899058, 4024680, 4548901, 4695460, 5198744, 5634552, 6498430, 7043190, 7148273, 7798116, 9097802, 9390920, 9747645, 12996860, 13646703, 14086380, 14296546, 15596232, 18195604, 19495290, 21444819, 22744505, 25993720, 27293406, 28172760, 28593092, 35741365, 36391208, 38990580, 42889638, 45489010, 50037911, 54586812, 57186184, 68233515, 71482730, 77981160, 85779276, 90978020, 100075822, 107224095, 109173624, 136467030, 142965460, 150113733, 171558552, 181956040, 200151644, 214448190, 250189555, 272934060, 285930920, 300227466, 400303288, 428896380, 500379110, 545868120, 600454932, 750568665, 857792760, 1000758220, 1200909864, 1501137330, 1981371307, 2001516440, 3002274660, 3962742614, 5944113921, 6004549320, 7925485228, 9906856535, 11888227842, 13869599149, 15850970456, 19813713070, 21795084377, 23776455684, 27739198298, 29720569605, 39627426140, 41608797447, 43590168754, 47552911368, 55478396596, 59441139210, 65385253131, 69347995745, 79254852280, 83217594894, 87180337508, 108975421885, 110956793192, 118882278420, 130770506262, 138695991490, 152565590639, 166435189788, 174360675016, 208043987235, 217950843770, 237764556840, 261541012524, 277391982980, 305131181278, 326926265655, 332870379576, 416087974470, 435901687540, 457696771917, 523082025048, 554783965960, 610262362556, 653852531310, 762827953195, 832175948940, 871803375080, 915393543834, 1220524725112, 1307705062620, 1525655906390, 1664351897880, 1830787087668, 2288483859585, 2615410125240, 3051311812780, 3661574175336, 4576967719170, 6102623625560, 9153935438340, 18307870876680]

約数ペア:

[(1, 18307870876680), (2, 9153935438340), (3, 6102623625560), (4, 4576967719170), (5, 3661574175336), (6, 3051311812780), (7, 2615410125240), (8, 2288483859585), (10, 1830787087668), (11, 1664351897880), (12, 1525655906390), (14, 1307705062620), (15, 1220524725112), (20, 915393543834), (21, 871803375080), (22, 832175948940), (24, 762827953195), (28, 653852531310), (30, 610262362556), (33, 554783965960), (35, 523082025048), (40, 457696771917), (42, 435901687540), (44, 416087974470), (55, 332870379576), (56, 326926265655), (60, 305131181278), (66, 277391982980), (70, 261541012524), (77, 237764556840), (84, 217950843770), (88, 208043987235), (105, 174360675016), (110, 166435189788), (120, 152565590639), (132, 138695991490), (140, 130770506262), (154, 118882278420), (165, 110956793192), (168, 108975421885), (210, 87180337508), (220, 83217594894), (231, 79254852280), (264, 69347995745), (280, 65385253131), (308, 59441139210), (330, 55478396596), (385, 47552911368), (420, 43590168754), (440, 41608797447), (462, 39627426140), (616, 29720569605), (660, 27739198298), (770, 23776455684), (840, 21795084377), (924, 19813713070), (1155, 15850970456), (1320, 13869599149), (1540, 11888227842), (1848, 9906856535), (2310, 7925485228), (3049, 6004549320), (3080, 5944113921), (4620, 3962742614), (6098, 3002274660), (9147, 2001516440), (9240, 1981371307), (12196, 1501137330), (15245, 1200909864), (18294, 1000758220), (21343, 857792760), (24392, 750568665), (30490, 600454932), (33539, 545868120), (36588, 500379110), (42686, 428896380), (45735, 400303288), (60980, 300227466), (64029, 285930920), (67078, 272934060), (73176, 250189555), (85372, 214448190), (91470, 200151644), (100617, 181956040), (106715, 171558552), (121960, 150113733), (128058, 142965460), (134156, 136467030), (167695, 109173624), (170744, 107224095), (182940, 100075822), (201234, 90978020), (213430, 85779276), (234773, 77981160), (256116, 71482730), (268312, 68233515), (320145, 57186184), (335390, 54586812), (365880, 50037911), (402468, 45489010), (426860, 42889638), (469546, 38990580), (503085, 36391208), (512232, 35741365), (640290, 28593092), (649843, 28172760), (670780, 27293406), (704319, 25993720), (804936, 22744505), (853720, 21444819), (939092, 19495290), (1006170, 18195604), (1173865, 15596232), (1280580, 14296546), (1299686, 14086380), (1341560, 13646703), (1408638, 12996860), (1878184, 9747645), (1949529, 9390920), (2012340, 9097802), (2347730, 7798116), (2561160, 7148273), (2599372, 7043190), (2817276, 6498430), (3249215, 5634552), (3521595, 5198744), (3899058, 4695460), (4024680, 4548901)]