21984471360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1055

約数の個数: 448

約数和(自身を含む): 82254547200

約数和(自身を除く): 60270075840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 157, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 314, 320, 342, 360, 380, 432, 456, 471, 480, 513, 540, 570, 576, 608, 628, 684, 720, 760, 785, 853, 855, 864, 912, 942, 960, 1026, 1080, 1140, 1216, 1256, 1368, 1413, 1440, 1520, 1570, 1706, 1710, 1728, 1824, 1884, 2052, 2160, 2280, 2355, 2512, 2559, 2565, 2736, 2826, 2880, 2983, 3040, 3140, 3412, 3420, 3648, 3768, 4104, 4239, 4265, 4320, 4560, 4710, 5024, 5118, 5130, 5472, 5652, 5966, 6080, 6280, 6824, 6840, 7065, 7536, 7677, 8208, 8478, 8530, 8640, 8949, 9120, 9420, 10048, 10236, 10260, 10944, 11304, 11932, 12560, 12795, 13648, 13680, 14130, 14915, 15072, 15354, 16207, 16416, 16956, 17060, 17898, 18240, 18840, 20472, 20520, 21195, 22608, 23031, 23864, 25120, 25590, 26847, 27296, 27360, 28260, 29830, 30144, 30708, 32414, 32832, 33912, 34120, 35796, 37680, 38385, 40944, 41040, 42390, 44745, 45216, 46062, 47728, 48621, 50240, 51180, 53694, 54592, 54720, 56520, 59660, 61416, 64828, 67824, 68240, 71592, 75360, 76770, 80541, 81035, 81888, 82080, 84780, 89490, 90432, 92124, 95456, 97242, 102360, 107388, 113040, 115155, 119320, 122832, 129656, 133921, 134235, 135648, 136480, 143184, 145863, 150720, 153540, 161082, 162070, 163776, 164160, 169560, 178980, 184248, 190912, 194484, 204720, 214776, 226080, 230310, 238640, 243105, 245664, 259312, 267842, 268470, 271296, 272960, 286368, 291726, 307080, 322164, 324140, 339120, 357960, 368496, 388968, 401763, 402705, 409440, 429552, 437589, 452160, 460620, 477280, 486210, 491328, 518624, 535684, 536940, 572736, 583452, 614160, 644328, 648280, 669605, 678240, 715920, 729315, 736992, 777936, 803526, 805410, 818880, 859104, 875178, 921240, 954560, 972420, 1037248, 1071368, 1073880, 1166904, 1205289, 1228320, 1288656, 1296560, 1339210, 1356480, 1431840, 1458630, 1473984, 1555872, 1607052, 1610820, 1718208, 1750356, 1842480, 1944840, 2008815, 2142736, 2147760, 2187945, 2333808, 2410578, 2456640, 2544499, 2577312, 2593120, 2678420, 2863680, 2917260, 3111744, 3214104, 3221640, 3500712, 3615867, 3684960, 3889680, 4017630, 4285472, 4295520, 4375890, 4667616, 4821156, 5088998, 5154624, 5186240, 5356840, 5834520, 6026445, 6428208, 6443280, 7001424, 7231734, 7369920, 7633497, 7779360, 8035260, 8570944, 8591040, 8751780, 9335232, 9642312, 10177996, 10713680, 11669040, 12052890, 12722495, 12856416, 12886560, 14002848, 14463468, 15266994, 15558720, 16070520, 17503560, 18079335, 19284624, 20355992, 21427360, 22900491, 23338080, 24105780, 25444990, 25712832, 25773120, 28005696, 28926936, 30533988, 32141040, 35007120, 36158670, 38167485, 38569248, 40711984, 42854720, 45800982, 46676160, 48211560, 50889980, 57853872, 61067976, 64282080, 68701473, 70014240, 72317340, 76334970, 77138496, 81423968, 91601964, 96423120, 101779960, 114502455, 115707744, 122135952, 128564160, 137402946, 140028480, 144634680, 152669940, 162847936, 183203928, 192846240, 203559920, 229004910, 231415488, 244271904, 274805892, 289269360, 305339880, 343507365, 366407856, 385692480, 407119840, 458009820, 488543808, 549611784, 578538720, 610679760, 687014730, 732815712, 814239680, 916019640, 1099223568, 1157077440, 1221359520, 1374029460, 1465631424, 1832039280, 2198447136, 2442719040, 2748058920, 3664078560, 4396894272, 5496117840, 7328157120, 10992235680, 21984471360]

約数ペア:

[(1, 21984471360), (2, 10992235680), (3, 7328157120), (4, 5496117840), (5, 4396894272), (6, 3664078560), (8, 2748058920), (9, 2442719040), (10, 2198447136), (12, 1832039280), (15, 1465631424), (16, 1374029460), (18, 1221359520), (19, 1157077440), (20, 1099223568), (24, 916019640), (27, 814239680), (30, 732815712), (32, 687014730), (36, 610679760), (38, 578538720), (40, 549611784), (45, 488543808), (48, 458009820), (54, 407119840), (57, 385692480), (60, 366407856), (64, 343507365), (72, 305339880), (76, 289269360), (80, 274805892), (90, 244271904), (95, 231415488), (96, 229004910), (108, 203559920), (114, 192846240), (120, 183203928), (135, 162847936), (144, 152669940), (152, 144634680), (157, 140028480), (160, 137402946), (171, 128564160), (180, 122135952), (190, 115707744), (192, 114502455), (216, 101779960), (228, 96423120), (240, 91601964), (270, 81423968), (285, 77138496), (288, 76334970), (304, 72317340), (314, 70014240), (320, 68701473), (342, 64282080), (360, 61067976), (380, 57853872), (432, 50889980), (456, 48211560), (471, 46676160), (480, 45800982), (513, 42854720), (540, 40711984), (570, 38569248), (576, 38167485), (608, 36158670), (628, 35007120), (684, 32141040), (720, 30533988), (760, 28926936), (785, 28005696), (853, 25773120), (855, 25712832), (864, 25444990), (912, 24105780), (942, 23338080), (960, 22900491), (1026, 21427360), (1080, 20355992), (1140, 19284624), (1216, 18079335), (1256, 17503560), (1368, 16070520), (1413, 15558720), (1440, 15266994), (1520, 14463468), (1570, 14002848), (1706, 12886560), (1710, 12856416), (1728, 12722495), (1824, 12052890), (1884, 11669040), (2052, 10713680), (2160, 10177996), (2280, 9642312), (2355, 9335232), (2512, 8751780), (2559, 8591040), (2565, 8570944), (2736, 8035260), (2826, 7779360), (2880, 7633497), (2983, 7369920), (3040, 7231734), (3140, 7001424), (3412, 6443280), (3420, 6428208), (3648, 6026445), (3768, 5834520), (4104, 5356840), (4239, 5186240), (4265, 5154624), (4320, 5088998), (4560, 4821156), (4710, 4667616), (5024, 4375890), (5118, 4295520), (5130, 4285472), (5472, 4017630), (5652, 3889680), (5966, 3684960), (6080, 3615867), (6280, 3500712), (6824, 3221640), (6840, 3214104), (7065, 3111744), (7536, 2917260), (7677, 2863680), (8208, 2678420), (8478, 2593120), (8530, 2577312), (8640, 2544499), (8949, 2456640), (9120, 2410578), (9420, 2333808), (10048, 2187945), (10236, 2147760), (10260, 2142736), (10944, 2008815), (11304, 1944840), (11932, 1842480), (12560, 1750356), (12795, 1718208), (13648, 1610820), (13680, 1607052), (14130, 1555872), (14915, 1473984), (15072, 1458630), (15354, 1431840), (16207, 1356480), (16416, 1339210), (16956, 1296560), (17060, 1288656), (17898, 1228320), (18240, 1205289), (18840, 1166904), (20472, 1073880), (20520, 1071368), (21195, 1037248), (22608, 972420), (23031, 954560), (23864, 921240), (25120, 875178), (25590, 859104), (26847, 818880), (27296, 805410), (27360, 803526), (28260, 777936), (29830, 736992), (30144, 729315), (30708, 715920), (32414, 678240), (32832, 669605), (33912, 648280), (34120, 644328), (35796, 614160), (37680, 583452), (38385, 572736), (40944, 536940), (41040, 535684), (42390, 518624), (44745, 491328), (45216, 486210), (46062, 477280), (47728, 460620), (48621, 452160), (50240, 437589), (51180, 429552), (53694, 409440), (54592, 402705), (54720, 401763), (56520, 388968), (59660, 368496), (61416, 357960), (64828, 339120), (67824, 324140), (68240, 322164), (71592, 307080), (75360, 291726), (76770, 286368), (80541, 272960), (81035, 271296), (81888, 268470), (82080, 267842), (84780, 259312), (89490, 245664), (90432, 243105), (92124, 238640), (95456, 230310), (97242, 226080), (102360, 214776), (107388, 204720), (113040, 194484), (115155, 190912), (119320, 184248), (122832, 178980), (129656, 169560), (133921, 164160), (134235, 163776), (135648, 162070), (136480, 161082), (143184, 153540), (145863, 150720)]