15697517880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11083}}^1$

素因数の和:11174

約数の個数: 256

約数和(自身を含む): 54586483200

約数和(自身を除く): 38888965320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 37, 40, 44, 55, 58, 60, 66, 74, 87, 88, 110, 111, 116, 120, 132, 145, 148, 165, 174, 185, 220, 222, 232, 264, 290, 296, 319, 330, 348, 370, 407, 435, 440, 444, 555, 580, 638, 660, 696, 740, 814, 870, 888, 957, 1073, 1110, 1160, 1221, 1276, 1320, 1480, 1595, 1628, 1740, 1914, 2035, 2146, 2220, 2442, 2552, 3190, 3219, 3256, 3480, 3828, 4070, 4292, 4440, 4785, 4884, 5365, 6105, 6380, 6438, 7656, 8140, 8584, 9570, 9768, 10730, 11083, 11803, 12210, 12760, 12876, 16095, 16280, 19140, 21460, 22166, 23606, 24420, 25752, 32190, 33249, 35409, 38280, 42920, 44332, 47212, 48840, 55415, 59015, 64380, 66498, 70818, 88664, 94424, 110830, 118030, 121913, 128760, 132996, 141636, 166245, 177045, 221660, 236060, 243826, 265992, 283272, 321407, 332490, 354090, 365739, 410071, 443320, 472120, 487652, 609565, 642814, 664980, 708180, 731478, 820142, 964221, 975304, 1219130, 1230213, 1285628, 1329960, 1416360, 1462956, 1607035, 1640284, 1828695, 1928442, 2050355, 2438260, 2460426, 2571256, 2925912, 3214070, 3280568, 3535477, 3657390, 3856884, 4100710, 4510781, 4821105, 4876520, 4920852, 6151065, 6428140, 7070954, 7314780, 7713768, 8201420, 9021562, 9642210, 9841704, 10606431, 11892059, 12302130, 12856280, 13532343, 14141908, 14629560, 16402840, 17677385, 18043124, 19284420, 21212862, 22553905, 23784118, 24604260, 27064686, 28283816, 35354770, 35676177, 36086248, 38568840, 42425724, 45107810, 47568236, 49208520, 53032155, 54129372, 59460295, 67661715, 70709540, 71352354, 84851448, 90215620, 95136472, 106064310, 108258744, 118920590, 130812649, 135323430, 141419080, 142704708, 178380885, 180431240, 212128620, 237841180, 261625298, 270646860, 285409416, 356761770, 392437947, 424257240, 475682360, 523250596, 541293720, 654063245, 713523540, 784875894, 1046501192, 1308126490, 1427047080, 1569751788, 1962189735, 2616252980, 3139503576, 3924379470, 5232505960, 7848758940, 15697517880]

約数ペア:

[(1, 15697517880), (2, 7848758940), (3, 5232505960), (4, 3924379470), (5, 3139503576), (6, 2616252980), (8, 1962189735), (10, 1569751788), (11, 1427047080), (12, 1308126490), (15, 1046501192), (20, 784875894), (22, 713523540), (24, 654063245), (29, 541293720), (30, 523250596), (33, 475682360), (37, 424257240), (40, 392437947), (44, 356761770), (55, 285409416), (58, 270646860), (60, 261625298), (66, 237841180), (74, 212128620), (87, 180431240), (88, 178380885), (110, 142704708), (111, 141419080), (116, 135323430), (120, 130812649), (132, 118920590), (145, 108258744), (148, 106064310), (165, 95136472), (174, 90215620), (185, 84851448), (220, 71352354), (222, 70709540), (232, 67661715), (264, 59460295), (290, 54129372), (296, 53032155), (319, 49208520), (330, 47568236), (348, 45107810), (370, 42425724), (407, 38568840), (435, 36086248), (440, 35676177), (444, 35354770), (555, 28283816), (580, 27064686), (638, 24604260), (660, 23784118), (696, 22553905), (740, 21212862), (814, 19284420), (870, 18043124), (888, 17677385), (957, 16402840), (1073, 14629560), (1110, 14141908), (1160, 13532343), (1221, 12856280), (1276, 12302130), (1320, 11892059), (1480, 10606431), (1595, 9841704), (1628, 9642210), (1740, 9021562), (1914, 8201420), (2035, 7713768), (2146, 7314780), (2220, 7070954), (2442, 6428140), (2552, 6151065), (3190, 4920852), (3219, 4876520), (3256, 4821105), (3480, 4510781), (3828, 4100710), (4070, 3856884), (4292, 3657390), (4440, 3535477), (4785, 3280568), (4884, 3214070), (5365, 2925912), (6105, 2571256), (6380, 2460426), (6438, 2438260), (7656, 2050355), (8140, 1928442), (8584, 1828695), (9570, 1640284), (9768, 1607035), (10730, 1462956), (11083, 1416360), (11803, 1329960), (12210, 1285628), (12760, 1230213), (12876, 1219130), (16095, 975304), (16280, 964221), (19140, 820142), (21460, 731478), (22166, 708180), (23606, 664980), (24420, 642814), (25752, 609565), (32190, 487652), (33249, 472120), (35409, 443320), (38280, 410071), (42920, 365739), (44332, 354090), (47212, 332490), (48840, 321407), (55415, 283272), (59015, 265992), (64380, 243826), (66498, 236060), (70818, 221660), (88664, 177045), (94424, 166245), (110830, 141636), (118030, 132996), (121913, 128760)]