12754749240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6661}}^1$

素因数の和:6884

約数の個数: 192

約数和(自身を含む): 43212929760

約数和(自身を除く): 30458180520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 197, 216, 243, 270, 324, 360, 394, 405, 486, 540, 591, 648, 788, 810, 972, 985, 1080, 1182, 1215, 1576, 1620, 1773, 1944, 1970, 2364, 2430, 2955, 3240, 3546, 3940, 4728, 4860, 5319, 5910, 6661, 7092, 7880, 8865, 9720, 10638, 11820, 13322, 14184, 15957, 17730, 19983, 21276, 23640, 26595, 26644, 31914, 33305, 35460, 39966, 42552, 47871, 53190, 53288, 59949, 63828, 66610, 70920, 79785, 79932, 95742, 99915, 106380, 119898, 127656, 133220, 159570, 159864, 179847, 191484, 199830, 212760, 239355, 239796, 266440, 299745, 319140, 359694, 382968, 399660, 478710, 479592, 539541, 599490, 638280, 719388, 799320, 899235, 957420, 1079082, 1198980, 1312217, 1438776, 1618623, 1798470, 1914840, 2158164, 2397960, 2624434, 2697705, 3237246, 3596940, 3936651, 4316328, 5248868, 5395410, 6474492, 6561085, 7193880, 7873302, 8093115, 10497736, 10790820, 11809953, 12948984, 13122170, 15746604, 16186230, 19683255, 21581640, 23619906, 26244340, 31493208, 32372460, 35429859, 39366510, 47239812, 52488680, 59049765, 64744920, 70859718, 78733020, 94479624, 106289577, 118099530, 141719436, 157466040, 177149295, 212579154, 236199060, 283438872, 318868731, 354298590, 425158308, 472398120, 531447885, 637737462, 708597180, 850316616, 1062895770, 1275474924, 1417194360, 1594343655, 2125791540, 2550949848, 3188687310, 4251583080, 6377374620, 12754749240]

約数ペア:

[(1, 12754749240), (2, 6377374620), (3, 4251583080), (4, 3188687310), (5, 2550949848), (6, 2125791540), (8, 1594343655), (9, 1417194360), (10, 1275474924), (12, 1062895770), (15, 850316616), (18, 708597180), (20, 637737462), (24, 531447885), (27, 472398120), (30, 425158308), (36, 354298590), (40, 318868731), (45, 283438872), (54, 236199060), (60, 212579154), (72, 177149295), (81, 157466040), (90, 141719436), (108, 118099530), (120, 106289577), (135, 94479624), (162, 78733020), (180, 70859718), (197, 64744920), (216, 59049765), (243, 52488680), (270, 47239812), (324, 39366510), (360, 35429859), (394, 32372460), (405, 31493208), (486, 26244340), (540, 23619906), (591, 21581640), (648, 19683255), (788, 16186230), (810, 15746604), (972, 13122170), (985, 12948984), (1080, 11809953), (1182, 10790820), (1215, 10497736), (1576, 8093115), (1620, 7873302), (1773, 7193880), (1944, 6561085), (1970, 6474492), (2364, 5395410), (2430, 5248868), (2955, 4316328), (3240, 3936651), (3546, 3596940), (3940, 3237246), (4728, 2697705), (4860, 2624434), (5319, 2397960), (5910, 2158164), (6661, 1914840), (7092, 1798470), (7880, 1618623), (8865, 1438776), (9720, 1312217), (10638, 1198980), (11820, 1079082), (13322, 957420), (14184, 899235), (15957, 799320), (17730, 719388), (19983, 638280), (21276, 599490), (23640, 539541), (26595, 479592), (26644, 478710), (31914, 399660), (33305, 382968), (35460, 359694), (39966, 319140), (42552, 299745), (47871, 266440), (53190, 239796), (53288, 239355), (59949, 212760), (63828, 199830), (66610, 191484), (70920, 179847), (79785, 159864), (79932, 159570), (95742, 133220), (99915, 127656), (106380, 119898)]