12212700480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15199}}^1$

素因数の和:15259

約数の個数: 280

約数和(自身を含む): 44847052800

約数和(自身を除く): 32634352320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 11160, 12555, 12960, 13392, 14880, 15199, 16740, 17856, 20088, 22320, 25110, 25920, 26784, 29760, 30398, 33480, 40176, 44640, 45597, 50220, 53568, 60796, 66960, 75995, 80352, 89280, 91194, 100440, 121592, 133920, 136791, 151990, 160704, 182388, 200880, 227985, 243184, 267840, 273582, 303980, 364776, 401760, 410373, 455970, 471169, 486368, 547164, 607960, 683955, 729552, 803520, 820746, 911940, 942338, 972736, 1094328, 1215920, 1231119, 1367910, 1413507, 1459104, 1641492, 1823880, 1884676, 2051865, 2188656, 2355845, 2431840, 2462238, 2735820, 2827014, 2918208, 3282984, 3647760, 3769352, 4103730, 4240521, 4377312, 4711690, 4863680, 4924476, 5471640, 5654028, 6155595, 6565968, 7067535, 7295520, 7538704, 8207460, 8481042, 8754624, 9423380, 9848952, 10943280, 11308056, 12311190, 12721563, 13131936, 14135070, 14591040, 15077408, 16414920, 16962084, 18846760, 19697904, 21202605, 21886560, 22616112, 24622380, 25443126, 26263872, 28270140, 30154816, 32829840, 33924168, 37693520, 38164689, 39395808, 42405210, 43773120, 45232224, 49244760, 50886252, 56540280, 63607815, 65659680, 67848336, 75387040, 76329378, 78791616, 84810420, 90464448, 98489520, 101772504, 113080560, 127215630, 131319360, 135696672, 150774080, 152658756, 169620840, 190823445, 196979040, 203545008, 226161120, 254431260, 271393344, 305317512, 339241680, 381646890, 393958080, 407090016, 452322240, 508862520, 610635024, 678483360, 763293780, 814180032, 1017725040, 1221270048, 1356966720, 1526587560, 2035450080, 2442540096, 3053175120, 4070900160, 6106350240, 12212700480]

約数ペア:

[(1, 12212700480), (2, 6106350240), (3, 4070900160), (4, 3053175120), (5, 2442540096), (6, 2035450080), (8, 1526587560), (9, 1356966720), (10, 1221270048), (12, 1017725040), (15, 814180032), (16, 763293780), (18, 678483360), (20, 610635024), (24, 508862520), (27, 452322240), (30, 407090016), (31, 393958080), (32, 381646890), (36, 339241680), (40, 305317512), (45, 271393344), (48, 254431260), (54, 226161120), (60, 203545008), (62, 196979040), (64, 190823445), (72, 169620840), (80, 152658756), (81, 150774080), (90, 135696672), (93, 131319360), (96, 127215630), (108, 113080560), (120, 101772504), (124, 98489520), (135, 90464448), (144, 84810420), (155, 78791616), (160, 76329378), (162, 75387040), (180, 67848336), (186, 65659680), (192, 63607815), (216, 56540280), (240, 50886252), (248, 49244760), (270, 45232224), (279, 43773120), (288, 42405210), (310, 39395808), (320, 38164689), (324, 37693520), (360, 33924168), (372, 32829840), (405, 30154816), (432, 28270140), (465, 26263872), (480, 25443126), (496, 24622380), (540, 22616112), (558, 21886560), (576, 21202605), (620, 19697904), (648, 18846760), (720, 16962084), (744, 16414920), (810, 15077408), (837, 14591040), (864, 14135070), (930, 13131936), (960, 12721563), (992, 12311190), (1080, 11308056), (1116, 10943280), (1240, 9848952), (1296, 9423380), (1395, 8754624), (1440, 8481042), (1488, 8207460), (1620, 7538704), (1674, 7295520), (1728, 7067535), (1860, 6565968), (1984, 6155595), (2160, 5654028), (2232, 5471640), (2480, 4924476), (2511, 4863680), (2592, 4711690), (2790, 4377312), (2880, 4240521), (2976, 4103730), (3240, 3769352), (3348, 3647760), (3720, 3282984), (4185, 2918208), (4320, 2827014), (4464, 2735820), (4960, 2462238), (5022, 2431840), (5184, 2355845), (5580, 2188656), (5952, 2051865), (6480, 1884676), (6696, 1823880), (7440, 1641492), (8370, 1459104), (8640, 1413507), (8928, 1367910), (9920, 1231119), (10044, 1215920), (11160, 1094328), (12555, 972736), (12960, 942338), (13392, 911940), (14880, 820746), (15199, 803520), (16740, 729552), (17856, 683955), (20088, 607960), (22320, 547164), (25110, 486368), (25920, 471169), (26784, 455970), (29760, 410373), (30398, 401760), (33480, 364776), (40176, 303980), (44640, 273582), (45597, 267840), (50220, 243184), (53568, 227985), (60796, 200880), (66960, 182388), (75995, 160704), (80352, 151990), (89280, 136791), (91194, 133920), (100440, 121592)]