1796638480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 320

約数和(自身を含む): 5599641600

約数和(自身を除く): 3803003120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 35, 38, 40, 52, 56, 62, 65, 70, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 152, 155, 182, 190, 208, 217, 247, 248, 260, 266, 280, 304, 310, 364, 380, 403, 419, 434, 455, 494, 496, 520, 532, 560, 589, 620, 665, 728, 760, 806, 838, 868, 910, 988, 1040, 1064, 1085, 1178, 1235, 1240, 1330, 1456, 1520, 1612, 1676, 1729, 1736, 1820, 1976, 2015, 2095, 2128, 2170, 2356, 2470, 2480, 2660, 2821, 2933, 2945, 3224, 3352, 3458, 3472, 3640, 3952, 4030, 4123, 4190, 4340, 4712, 4940, 5320, 5447, 5642, 5866, 5890, 6448, 6704, 6916, 7280, 7657, 7961, 8060, 8246, 8380, 8645, 8680, 9424, 9880, 10640, 10894, 11284, 11732, 11780, 12989, 13832, 14105, 14665, 15314, 15922, 16120, 16492, 16760, 17290, 17360, 19760, 20615, 21788, 22568, 23464, 23560, 25978, 27235, 27664, 28210, 29330, 30628, 31844, 32240, 32984, 33520, 34580, 38129, 38285, 39805, 41230, 43576, 45136, 46928, 47120, 51956, 53599, 54470, 55727, 56420, 58660, 61256, 63688, 64945, 65968, 69160, 76258, 76570, 79610, 82460, 87152, 90923, 103493, 103912, 107198, 108940, 111454, 112840, 117320, 122512, 127376, 129890, 138320, 152516, 153140, 159220, 164920, 168857, 181846, 190645, 206986, 207824, 214396, 217880, 222908, 225680, 234640, 246791, 259780, 267995, 278635, 305032, 306280, 318440, 329840, 337714, 363692, 381290, 413972, 428792, 435760, 445816, 454615, 493582, 517465, 519560, 535990, 557270, 610064, 612560, 636880, 675428, 724451, 727384, 762580, 827944, 844285, 857584, 891632, 909230, 987164, 1034930, 1039120, 1071980, 1114540, 1181999, 1233955, 1350856, 1448902, 1454768, 1525160, 1655888, 1688570, 1727537, 1818460, 1974328, 2069860, 2143960, 2229080, 2363998, 2467910, 2701712, 2897804, 3050320, 3208283, 3377140, 3455074, 3622255, 3636920, 3948656, 4139720, 4287920, 4458160, 4727996, 4935820, 5795608, 5909995, 6416566, 6754280, 6910148, 7244510, 7273840, 8279440, 8637685, 9455992, 9871640, 11591216, 11819990, 12833132, 13508560, 13820296, 14489020, 16041415, 17275370, 18911984, 19743280, 22457981, 23639980, 25666264, 27640592, 28978040, 32082830, 34550740, 44915962, 47279960, 51332528, 57956080, 64165660, 69101480, 89831924, 94559920, 112289905, 128331320, 138202960, 179663848, 224579810, 256662640, 359327696, 449159620, 898319240, 1796638480]

約数ペア:

[(1, 1796638480), (2, 898319240), (4, 449159620), (5, 359327696), (7, 256662640), (8, 224579810), (10, 179663848), (13, 138202960), (14, 128331320), (16, 112289905), (19, 94559920), (20, 89831924), (26, 69101480), (28, 64165660), (31, 57956080), (35, 51332528), (38, 47279960), (40, 44915962), (52, 34550740), (56, 32082830), (62, 28978040), (65, 27640592), (70, 25666264), (76, 23639980), (80, 22457981), (91, 19743280), (95, 18911984), (104, 17275370), (112, 16041415), (124, 14489020), (130, 13820296), (133, 13508560), (140, 12833132), (152, 11819990), (155, 11591216), (182, 9871640), (190, 9455992), (208, 8637685), (217, 8279440), (247, 7273840), (248, 7244510), (260, 6910148), (266, 6754280), (280, 6416566), (304, 5909995), (310, 5795608), (364, 4935820), (380, 4727996), (403, 4458160), (419, 4287920), (434, 4139720), (455, 3948656), (494, 3636920), (496, 3622255), (520, 3455074), (532, 3377140), (560, 3208283), (589, 3050320), (620, 2897804), (665, 2701712), (728, 2467910), (760, 2363998), (806, 2229080), (838, 2143960), (868, 2069860), (910, 1974328), (988, 1818460), (1040, 1727537), (1064, 1688570), (1085, 1655888), (1178, 1525160), (1235, 1454768), (1240, 1448902), (1330, 1350856), (1456, 1233955), (1520, 1181999), (1612, 1114540), (1676, 1071980), (1729, 1039120), (1736, 1034930), (1820, 987164), (1976, 909230), (2015, 891632), (2095, 857584), (2128, 844285), (2170, 827944), (2356, 762580), (2470, 727384), (2480, 724451), (2660, 675428), (2821, 636880), (2933, 612560), (2945, 610064), (3224, 557270), (3352, 535990), (3458, 519560), (3472, 517465), (3640, 493582), (3952, 454615), (4030, 445816), (4123, 435760), (4190, 428792), (4340, 413972), (4712, 381290), (4940, 363692), (5320, 337714), (5447, 329840), (5642, 318440), (5866, 306280), (5890, 305032), (6448, 278635), (6704, 267995), (6916, 259780), (7280, 246791), (7657, 234640), (7961, 225680), (8060, 222908), (8246, 217880), (8380, 214396), (8645, 207824), (8680, 206986), (9424, 190645), (9880, 181846), (10640, 168857), (10894, 164920), (11284, 159220), (11732, 153140), (11780, 152516), (12989, 138320), (13832, 129890), (14105, 127376), (14665, 122512), (15314, 117320), (15922, 112840), (16120, 111454), (16492, 108940), (16760, 107198), (17290, 103912), (17360, 103493), (19760, 90923), (20615, 87152), (21788, 82460), (22568, 79610), (23464, 76570), (23560, 76258), (25978, 69160), (27235, 65968), (27664, 64945), (28210, 63688), (29330, 61256), (30628, 58660), (31844, 56420), (32240, 55727), (32984, 54470), (33520, 53599), (34580, 51956), (38129, 47120), (38285, 46928), (39805, 45136), (41230, 43576)]