12239722080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{953}}^1\times {\mathrm{991}}^1$

素因数の和:1971

約数の個数: 240

約数和(自身を含む): 43284979584

約数和(自身を除く): 31045257504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 953, 991, 1080, 1296, 1440, 1620, 1906, 1982, 2160, 2592, 2859, 2973, 3240, 3812, 3964, 4320, 4765, 4955, 5718, 5946, 6480, 7624, 7928, 8577, 8919, 9530, 9910, 11436, 11892, 12960, 14295, 14865, 15248, 15856, 17154, 17838, 19060, 19820, 22872, 23784, 25731, 26757, 28590, 29730, 30496, 31712, 34308, 35676, 38120, 39640, 42885, 44595, 45744, 47568, 51462, 53514, 57180, 59460, 68616, 71352, 76240, 77193, 79280, 80271, 85770, 89190, 91488, 95136, 102924, 107028, 114360, 118920, 128655, 133785, 137232, 142704, 152480, 154386, 158560, 160542, 171540, 178380, 205848, 214056, 228720, 237840, 257310, 267570, 274464, 285408, 308772, 321084, 343080, 356760, 385965, 401355, 411696, 428112, 457440, 475680, 514620, 535140, 617544, 642168, 686160, 713520, 771930, 802710, 823392, 856224, 944423, 1029240, 1070280, 1235088, 1284336, 1372320, 1427040, 1543860, 1605420, 1888846, 2058480, 2140560, 2470176, 2568672, 2833269, 3087720, 3210840, 3777692, 4116960, 4281120, 4722115, 5666538, 6175440, 6421680, 7555384, 8499807, 9444230, 11333076, 12350880, 12843360, 14166345, 15110768, 16999614, 18888460, 22666152, 25499421, 28332690, 30221536, 33999228, 37776920, 42499035, 45332304, 50998842, 56665380, 67998456, 75553840, 76498263, 84998070, 90664608, 101997684, 113330760, 127497105, 135996912, 151107680, 152996526, 169996140, 203995368, 226661520, 254994210, 271993824, 305993052, 339992280, 382491315, 407990736, 453323040, 509988420, 611986104, 679984560, 764982630, 815981472, 1019976840, 1223972208, 1359969120, 1529965260, 2039953680, 2447944416, 3059930520, 4079907360, 6119861040, 12239722080]

約数ペア:

[(1, 12239722080), (2, 6119861040), (3, 4079907360), (4, 3059930520), (5, 2447944416), (6, 2039953680), (8, 1529965260), (9, 1359969120), (10, 1223972208), (12, 1019976840), (15, 815981472), (16, 764982630), (18, 679984560), (20, 611986104), (24, 509988420), (27, 453323040), (30, 407990736), (32, 382491315), (36, 339992280), (40, 305993052), (45, 271993824), (48, 254994210), (54, 226661520), (60, 203995368), (72, 169996140), (80, 152996526), (81, 151107680), (90, 135996912), (96, 127497105), (108, 113330760), (120, 101997684), (135, 90664608), (144, 84998070), (160, 76498263), (162, 75553840), (180, 67998456), (216, 56665380), (240, 50998842), (270, 45332304), (288, 42499035), (324, 37776920), (360, 33999228), (405, 30221536), (432, 28332690), (480, 25499421), (540, 22666152), (648, 18888460), (720, 16999614), (810, 15110768), (864, 14166345), (953, 12843360), (991, 12350880), (1080, 11333076), (1296, 9444230), (1440, 8499807), (1620, 7555384), (1906, 6421680), (1982, 6175440), (2160, 5666538), (2592, 4722115), (2859, 4281120), (2973, 4116960), (3240, 3777692), (3812, 3210840), (3964, 3087720), (4320, 2833269), (4765, 2568672), (4955, 2470176), (5718, 2140560), (5946, 2058480), (6480, 1888846), (7624, 1605420), (7928, 1543860), (8577, 1427040), (8919, 1372320), (9530, 1284336), (9910, 1235088), (11436, 1070280), (11892, 1029240), (12960, 944423), (14295, 856224), (14865, 823392), (15248, 802710), (15856, 771930), (17154, 713520), (17838, 686160), (19060, 642168), (19820, 617544), (22872, 535140), (23784, 514620), (25731, 475680), (26757, 457440), (28590, 428112), (29730, 411696), (30496, 401355), (31712, 385965), (34308, 356760), (35676, 343080), (38120, 321084), (39640, 308772), (42885, 285408), (44595, 274464), (45744, 267570), (47568, 257310), (51462, 237840), (53514, 228720), (57180, 214056), (59460, 205848), (68616, 178380), (71352, 171540), (76240, 160542), (77193, 158560), (79280, 154386), (80271, 152480), (85770, 142704), (89190, 137232), (91488, 133785), (95136, 128655), (102924, 118920), (107028, 114360)]