810080007120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1\times {\mathrm{17737}}^1$

素因数の和:18262

約数の個数: 240

約数和(自身を含む): 2742417546960

約数和(自身を除く): 1932337539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 277, 360, 458, 554, 687, 720, 831, 916, 1108, 1145, 1374, 1385, 1662, 1832, 2061, 2216, 2290, 2493, 2748, 2770, 3324, 3435, 3664, 4122, 4155, 4432, 4580, 4986, 5496, 5540, 6648, 6870, 8244, 8310, 9160, 9972, 10305, 10992, 11080, 12465, 13296, 13740, 16488, 16620, 17737, 18320, 19944, 20610, 22160, 24930, 27480, 32976, 33240, 35474, 39888, 41220, 49860, 53211, 54960, 63433, 66480, 70948, 82440, 88685, 99720, 106422, 126866, 141896, 159633, 164880, 177370, 190299, 199440, 212844, 253732, 266055, 283792, 317165, 319266, 354740, 380598, 425688, 507464, 532110, 570897, 634330, 638532, 709480, 761196, 798165, 851376, 951495, 1014928, 1064220, 1141794, 1268660, 1277064, 1418960, 1522392, 1596330, 1902990, 2128440, 2283588, 2537320, 2554128, 2854485, 3044784, 3192660, 3805980, 4061773, 4256880, 4567176, 4913149, 5074640, 5708970, 6385320, 7611960, 8123546, 9134352, 9826298, 11417940, 12185319, 12770640, 14739447, 15223920, 16247092, 19652596, 20308865, 22835880, 24370638, 24565745, 29478894, 32494184, 36555957, 39305192, 40617730, 44218341, 45671760, 48741276, 49131490, 58957788, 60926595, 64988368, 73111914, 73697235, 78610384, 81235460, 88436682, 97482552, 98262980, 117915576, 121853190, 146223828, 147394470, 162470920, 176873364, 182779785, 194965104, 196525960, 221091705, 235831152, 243706380, 292447656, 294788940, 324941840, 353746728, 365559570, 393051920, 442183410, 487412760, 584895312, 589577880, 707493456, 731119140, 884366820, 974825520, 1125111121, 1179155760, 1462238280, 1768733640, 2250222242, 2924476560, 3375333363, 3537467280, 4500444484, 5625555605, 6750666726, 9000888968, 10126000089, 11251111210, 13501333452, 16876666815, 18001777936, 20252000178, 22502222420, 27002666904, 33753333630, 40504000356, 45004444840, 50630000445, 54005333808, 67506667260, 81008000712, 90008889680, 101260000890, 135013334520, 162016001424, 202520001780, 270026669040, 405040003560, 810080007120]

約数ペア:

[(1, 810080007120), (2, 405040003560), (3, 270026669040), (4, 202520001780), (5, 162016001424), (6, 135013334520), (8, 101260000890), (9, 90008889680), (10, 81008000712), (12, 67506667260), (15, 54005333808), (16, 50630000445), (18, 45004444840), (20, 40504000356), (24, 33753333630), (30, 27002666904), (36, 22502222420), (40, 20252000178), (45, 18001777936), (48, 16876666815), (60, 13501333452), (72, 11251111210), (80, 10126000089), (90, 9000888968), (120, 6750666726), (144, 5625555605), (180, 4500444484), (229, 3537467280), (240, 3375333363), (277, 2924476560), (360, 2250222242), (458, 1768733640), (554, 1462238280), (687, 1179155760), (720, 1125111121), (831, 974825520), (916, 884366820), (1108, 731119140), (1145, 707493456), (1374, 589577880), (1385, 584895312), (1662, 487412760), (1832, 442183410), (2061, 393051920), (2216, 365559570), (2290, 353746728), (2493, 324941840), (2748, 294788940), (2770, 292447656), (3324, 243706380), (3435, 235831152), (3664, 221091705), (4122, 196525960), (4155, 194965104), (4432, 182779785), (4580, 176873364), (4986, 162470920), (5496, 147394470), (5540, 146223828), (6648, 121853190), (6870, 117915576), (8244, 98262980), (8310, 97482552), (9160, 88436682), (9972, 81235460), (10305, 78610384), (10992, 73697235), (11080, 73111914), (12465, 64988368), (13296, 60926595), (13740, 58957788), (16488, 49131490), (16620, 48741276), (17737, 45671760), (18320, 44218341), (19944, 40617730), (20610, 39305192), (22160, 36555957), (24930, 32494184), (27480, 29478894), (32976, 24565745), (33240, 24370638), (35474, 22835880), (39888, 20308865), (41220, 19652596), (49860, 16247092), (53211, 15223920), (54960, 14739447), (63433, 12770640), (66480, 12185319), (70948, 11417940), (82440, 9826298), (88685, 9134352), (99720, 8123546), (106422, 7611960), (126866, 6385320), (141896, 5708970), (159633, 5074640), (164880, 4913149), (177370, 4567176), (190299, 4256880), (199440, 4061773), (212844, 3805980), (253732, 3192660), (266055, 3044784), (283792, 2854485), (317165, 2554128), (319266, 2537320), (354740, 2283588), (380598, 2128440), (425688, 1902990), (507464, 1596330), (532110, 1522392), (570897, 1418960), (634330, 1277064), (638532, 1268660), (709480, 1141794), (761196, 1064220), (798165, 1014928), (851376, 951495)]