20169875880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{34649}}^1$

素因数の和:34694

約数の個数: 384

約数和(自身を含む): 85322160000

約数和(自身を除く): 65152284120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 154, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 360, 378, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 540, 588, 594, 616, 630, 660, 693, 735, 756, 770, 792, 840, 882, 924, 945, 980, 990, 1078, 1080, 1155, 1176, 1188, 1260, 1320, 1323, 1386, 1470, 1485, 1512, 1540, 1617, 1764, 1848, 1890, 1960, 1980, 2079, 2156, 2205, 2310, 2376, 2520, 2646, 2695, 2772, 2940, 2970, 3080, 3234, 3465, 3528, 3780, 3960, 4158, 4312, 4410, 4620, 4851, 5292, 5390, 5544, 5880, 5940, 6468, 6615, 6930, 7560, 8085, 8316, 8820, 9240, 9702, 10395, 10584, 10780, 11880, 12936, 13230, 13860, 14553, 16170, 16632, 17640, 19404, 20790, 21560, 24255, 26460, 27720, 29106, 32340, 34649, 38808, 41580, 48510, 52920, 58212, 64680, 69298, 72765, 83160, 97020, 103947, 116424, 138596, 145530, 173245, 194040, 207894, 242543, 277192, 291060, 311841, 346490, 381139, 415788, 485086, 519735, 582120, 623682, 692980, 727629, 762278, 831576, 935523, 970172, 1039470, 1143417, 1212715, 1247364, 1385960, 1455258, 1524556, 1559205, 1697801, 1871046, 1905695, 1940344, 2078940, 2182887, 2286834, 2425430, 2494728, 2667973, 2910516, 3049112, 3118410, 3395602, 3430251, 3638145, 3742092, 3811390, 4157880, 4365774, 4573668, 4677615, 4850860, 5093403, 5335946, 5717085, 5821032, 6236820, 6548661, 6791204, 6860502, 7276290, 7484184, 7622780, 8003919, 8489005, 8731548, 9147336, 9355230, 9701720, 10186806, 10290753, 10671892, 10914435, 11434170, 12473640, 13097322, 13339865, 13582408, 13721004, 14552580, 15245560, 15280209, 16007838, 16978010, 17151255, 17463096, 18675811, 18710460, 20373612, 20581506, 21343784, 21828870, 22868340, 24011757, 25467015, 26194644, 26679730, 27442008, 29105160, 30560418, 32015676, 32743305, 33956020, 34302510, 37351622, 37420920, 40019595, 40747224, 41163012, 43657740, 45736680, 45840627, 48023514, 50934030, 51453765, 52389288, 53359460, 56027433, 61120836, 64031352, 65486610, 67912040, 68605020, 72035271, 74703244, 76401045, 80039190, 82326024, 87315480, 91681254, 93379055, 96047028, 101868060, 102907530, 106718920, 112054866, 120058785, 122241672, 130973220, 137210040, 144070542, 149406488, 152802090, 160078380, 168082299, 183362508, 186758110, 192094056, 203736120, 205815060, 224109732, 229203135, 240117570, 261946440, 280137165, 288141084, 305604180, 320156760, 336164598, 360176355, 366725016, 373516220, 411630120, 448219464, 458406270, 480235140, 504246897, 560274330, 576282168, 611208360, 672329196, 720352710, 747032440, 840411495, 916812540, 960470280, 1008493794, 1120548660, 1344658392, 1440705420, 1680822990, 1833625080, 2016987588, 2241097320, 2521234485, 2881410840, 3361645980, 4033975176, 5042468970, 6723291960, 10084937940, 20169875880]

約数ペア:

[(1, 20169875880), (2, 10084937940), (3, 6723291960), (4, 5042468970), (5, 4033975176), (6, 3361645980), (7, 2881410840), (8, 2521234485), (9, 2241097320), (10, 2016987588), (11, 1833625080), (12, 1680822990), (14, 1440705420), (15, 1344658392), (18, 1120548660), (20, 1008493794), (21, 960470280), (22, 916812540), (24, 840411495), (27, 747032440), (28, 720352710), (30, 672329196), (33, 611208360), (35, 576282168), (36, 560274330), (40, 504246897), (42, 480235140), (44, 458406270), (45, 448219464), (49, 411630120), (54, 373516220), (55, 366725016), (56, 360176355), (60, 336164598), (63, 320156760), (66, 305604180), (70, 288141084), (72, 280137165), (77, 261946440), (84, 240117570), (88, 229203135), (90, 224109732), (98, 205815060), (99, 203736120), (105, 192094056), (108, 186758110), (110, 183362508), (120, 168082299), (126, 160078380), (132, 152802090), (135, 149406488), (140, 144070542), (147, 137210040), (154, 130973220), (165, 122241672), (168, 120058785), (180, 112054866), (189, 106718920), (196, 102907530), (198, 101868060), (210, 96047028), (216, 93379055), (220, 91681254), (231, 87315480), (245, 82326024), (252, 80039190), (264, 76401045), (270, 74703244), (280, 72035271), (294, 68605020), (297, 67912040), (308, 65486610), (315, 64031352), (330, 61120836), (360, 56027433), (378, 53359460), (385, 52389288), (392, 51453765), (396, 50934030), (420, 48023514), (440, 45840627), (441, 45736680), (462, 43657740), (490, 41163012), (495, 40747224), (504, 40019595), (539, 37420920), (540, 37351622), (588, 34302510), (594, 33956020), (616, 32743305), (630, 32015676), (660, 30560418), (693, 29105160), (735, 27442008), (756, 26679730), (770, 26194644), (792, 25467015), (840, 24011757), (882, 22868340), (924, 21828870), (945, 21343784), (980, 20581506), (990, 20373612), (1078, 18710460), (1080, 18675811), (1155, 17463096), (1176, 17151255), (1188, 16978010), (1260, 16007838), (1320, 15280209), (1323, 15245560), (1386, 14552580), (1470, 13721004), (1485, 13582408), (1512, 13339865), (1540, 13097322), (1617, 12473640), (1764, 11434170), (1848, 10914435), (1890, 10671892), (1960, 10290753), (1980, 10186806), (2079, 9701720), (2156, 9355230), (2205, 9147336), (2310, 8731548), (2376, 8489005), (2520, 8003919), (2646, 7622780), (2695, 7484184), (2772, 7276290), (2940, 6860502), (2970, 6791204), (3080, 6548661), (3234, 6236820), (3465, 5821032), (3528, 5717085), (3780, 5335946), (3960, 5093403), (4158, 4850860), (4312, 4677615), (4410, 4573668), (4620, 4365774), (4851, 4157880), (5292, 3811390), (5390, 3742092), (5544, 3638145), (5880, 3430251), (5940, 3395602), (6468, 3118410), (6615, 3049112), (6930, 2910516), (7560, 2667973), (8085, 2494728), (8316, 2425430), (8820, 2286834), (9240, 2182887), (9702, 2078940), (10395, 1940344), (10584, 1905695), (10780, 1871046), (11880, 1697801), (12936, 1559205), (13230, 1524556), (13860, 1455258), (14553, 1385960), (16170, 1247364), (16632, 1212715), (17640, 1143417), (19404, 1039470), (20790, 970172), (21560, 935523), (24255, 831576), (26460, 762278), (27720, 727629), (29106, 692980), (32340, 623682), (34649, 582120), (38808, 519735), (41580, 485086), (48510, 415788), (52920, 381139), (58212, 346490), (64680, 311841), (69298, 291060), (72765, 277192), (83160, 242543), (97020, 207894), (103947, 194040), (116424, 173245), (138596, 145530)]