15697977120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{74159}}^1$

素因数の和:74197

約数の個数: 288

約数和(自身を含む): 63914054400

約数和(自身を除く): 48216077280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 74159, 105840, 148318, 211680, 222477, 296636, 370795, 444954, 519113, 593272, 667431, 741590, 889908, 1038226, 1112385, 1186544, 1334862, 1483180, 1557339, 1779816, 2002293, 2076452, 2224770, 2373088, 2595565, 2669724, 2966360, 3114678, 3337155, 3559632, 3633791, 4004586, 4152904, 4449540, 4672017, 5191130, 5339448, 5932720, 6229356, 6674310, 7119264, 7267582, 7786695, 8009172, 8305808, 8899080, 9344034, 10011465, 10382260, 10678896, 10901373, 11865440, 12458712, 13348620, 14016051, 14535164, 15573390, 16018344, 16611616, 17798160, 18168955, 18688068, 20022930, 20764520, 21357792, 21802746, 23360085, 24917424, 26697240, 28032102, 29070328, 31146780, 32036688, 32704119, 35596320, 36337910, 37376136, 40045860, 41529040, 43605492, 46720170, 49834848, 53394480, 54506865, 56064204, 58140656, 62293560, 64073376, 65408238, 70080255, 72675820, 74752272, 80091720, 83058080, 87210984, 93440340, 98112357, 106788960, 109013730, 112128408, 116281312, 124587120, 130816476, 140160510, 145351640, 149504544, 160183440, 163520595, 174421968, 186880680, 196224714, 218027460, 224256816, 249174240, 261632952, 280321020, 290703280, 320366880, 327041190, 348843936, 373761360, 392449428, 436054920, 448513632, 490561785, 523265904, 560642040, 581406560, 654082380, 747522720, 784898856, 872109840, 981123570, 1046531808, 1121284080, 1308164760, 1569797712, 1744219680, 1962247140, 2242568160, 2616329520, 3139595424, 3924494280, 5232659040, 7848988560, 15697977120]

約数ペア:

[(1, 15697977120), (2, 7848988560), (3, 5232659040), (4, 3924494280), (5, 3139595424), (6, 2616329520), (7, 2242568160), (8, 1962247140), (9, 1744219680), (10, 1569797712), (12, 1308164760), (14, 1121284080), (15, 1046531808), (16, 981123570), (18, 872109840), (20, 784898856), (21, 747522720), (24, 654082380), (27, 581406560), (28, 560642040), (30, 523265904), (32, 490561785), (35, 448513632), (36, 436054920), (40, 392449428), (42, 373761360), (45, 348843936), (48, 327041190), (49, 320366880), (54, 290703280), (56, 280321020), (60, 261632952), (63, 249174240), (70, 224256816), (72, 218027460), (80, 196224714), (84, 186880680), (90, 174421968), (96, 163520595), (98, 160183440), (105, 149504544), (108, 145351640), (112, 140160510), (120, 130816476), (126, 124587120), (135, 116281312), (140, 112128408), (144, 109013730), (147, 106788960), (160, 98112357), (168, 93440340), (180, 87210984), (189, 83058080), (196, 80091720), (210, 74752272), (216, 72675820), (224, 70080255), (240, 65408238), (245, 64073376), (252, 62293560), (270, 58140656), (280, 56064204), (288, 54506865), (294, 53394480), (315, 49834848), (336, 46720170), (360, 43605492), (378, 41529040), (392, 40045860), (420, 37376136), (432, 36337910), (441, 35596320), (480, 32704119), (490, 32036688), (504, 31146780), (540, 29070328), (560, 28032102), (588, 26697240), (630, 24917424), (672, 23360085), (720, 21802746), (735, 21357792), (756, 20764520), (784, 20022930), (840, 18688068), (864, 18168955), (882, 17798160), (945, 16611616), (980, 16018344), (1008, 15573390), (1080, 14535164), (1120, 14016051), (1176, 13348620), (1260, 12458712), (1323, 11865440), (1440, 10901373), (1470, 10678896), (1512, 10382260), (1568, 10011465), (1680, 9344034), (1764, 8899080), (1890, 8305808), (1960, 8009172), (2016, 7786695), (2160, 7267582), (2205, 7119264), (2352, 6674310), (2520, 6229356), (2646, 5932720), (2940, 5339448), (3024, 5191130), (3360, 4672017), (3528, 4449540), (3780, 4152904), (3920, 4004586), (4320, 3633791), (4410, 3559632), (4704, 3337155), (5040, 3114678), (5292, 2966360), (5880, 2669724), (6048, 2595565), (6615, 2373088), (7056, 2224770), (7560, 2076452), (7840, 2002293), (8820, 1779816), (10080, 1557339), (10584, 1483180), (11760, 1334862), (13230, 1186544), (14112, 1112385), (15120, 1038226), (17640, 889908), (21168, 741590), (23520, 667431), (26460, 593272), (30240, 519113), (35280, 444954), (42336, 370795), (52920, 296636), (70560, 222477), (74159, 211680), (105840, 148318)]