278515998720

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 560

約数和(自身を含む): 1007854898688

約数和(自身を除く): 729338899968

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, 64, 72, 80, 81, 90, 96, 108, 120, 127, 128, 135, 144, 160, 162, 180, 192, 216, 240, 254, 256, 270, 288, 320, 324, 360, 381, 384, 405, 432, 480, 508, 512, 540, 576, 635, 640, 648, 661, 720, 762, 768, 810, 864, 960, 1016, 1024, 1080, 1143, 1152, 1270, 1280, 1296, 1322, 1440, 1524, 1536, 1620, 1728, 1905, 1920, 1983, 2032, 2048, 2160, 2286, 2304, 2540, 2560, 2592, 2644, 2880, 3048, 3072, 3240, 3305, 3429, 3456, 3810, 3840, 3966, 4064, 4096, 4320, 4572, 4608, 5080, 5120, 5184, 5288, 5715, 5760, 5949, 6096, 6144, 6480, 6610, 6858, 6912, 7620, 7680, 7932, 8128, 8192, 8640, 9144, 9216, 9915, 10160, 10240, 10287, 10368, 10576, 11430, 11520, 11898, 12192, 12288, 12960, 13220, 13716, 13824, 15240, 15360, 15864, 16256, 17145, 17280, 17847, 18288, 18432, 19830, 20320, 20480, 20574, 20736, 21152, 22860, 23040, 23796, 24384, 24576, 25920, 26440, 27432, 27648, 29745, 30480, 30720, 31728, 32512, 34290, 34560, 35694, 36576, 36864, 39660, 40640, 40960, 41148, 41472, 42304, 45720, 46080, 47592, 48768, 51435, 51840, 52880, 53541, 54864, 55296, 59490, 60960, 61440, 63456, 65024, 68580, 69120, 71388, 73152, 73728, 79320, 81280, 82296, 82944, 83947, 84608, 89235, 91440, 92160, 95184, 97536, 102870, 103680, 105760, 107082, 109728, 110592, 118980, 121920, 122880, 126912, 130048, 137160, 138240, 142776, 146304, 158640, 162560, 164592, 165888, 167894, 169216, 178470, 182880, 184320, 190368, 195072, 205740, 207360, 211520, 214164, 219456, 221184, 237960, 243840, 251841, 253824, 260096, 267705, 274320, 276480, 285552, 292608, 317280, 325120, 329184, 331776, 335788, 338432, 356940, 365760, 368640, 380736, 390144, 411480, 414720, 419735, 423040, 428328, 438912, 475920, 487680, 503682, 507648, 520192, 535410, 548640, 552960, 571104, 585216, 634560, 650240, 658368, 663552, 671576, 676864, 713880, 731520, 755523, 761472, 780288, 822960, 829440, 839470, 846080, 856656, 877824, 951840, 975360, 1007364, 1015296, 1040384, 1070820, 1097280, 1105920, 1142208, 1170432, 1259205, 1269120, 1300480, 1316736, 1343152, 1353728, 1427760, 1463040, 1511046, 1522944, 1560576, 1645920, 1658880, 1678940, 1692160, 1713312, 1755648, 1903680, 1950720, 2014728, 2030592, 2141640, 2194560, 2266569, 2284416, 2340864, 2518410, 2538240, 2600960, 2633472, 2686304, 2707456, 2855520, 2926080, 3022092, 3045888, 3121152, 3291840, 3317760, 3357880, 3384320, 3426624, 3511296, 3777615, 3807360, 3901440, 4029456, 4061184, 4283280, 4389120, 4533138, 4568832, 4681728, 5036820, 5076480, 5201920, 5266944, 5372608, 5414912, 5711040, 5852160, 6044184, 6091776, 6583680, 6715760, 6768640, 6799707, 6853248, 7022592, 7555230, 7614720, 7802880, 8058912, 8122368, 8566560, 8778240, 9066276, 9137664, 9363456, 10073640, 10152960, 10533888, 10745216, 11332845, 11422080, 11704320, 12088368, 12183552, 13167360, 13431520, 13537280, 13599414, 13706496, 14045184, 15110460, 15229440, 15605760, 16117824, 16244736, 17133120, 17556480, 18132552, 18275328, 20147280, 20305920, 21067776, 21490432, 22665690, 22844160, 23408640, 24176736, 24367104, 26334720, 26863040, 27074560, 27198828, 27412992, 28090368, 30220920, 30458880, 32235648, 33998535, 34266240, 35112960, 36265104, 36550656, 40294560, 40611840, 42135552, 42980864, 45331380, 45688320, 46817280, 48353472, 48734208, 52669440, 53726080, 54397656, 54825984, 60441840, 60917760, 64471296, 67997070, 68532480, 70225920, 72530208, 73101312, 80589120, 81223680, 84271104, 85961728, 90662760, 91376640, 96706944, 105338880, 107452160, 108795312, 109651968, 120883680, 121835520, 128942592, 135994140, 137064960, 140451840, 145060416, 146202624, 161178240, 171923456, 181325520, 182753280, 193413888, 210677760, 214904320, 217590624, 219303936, 241767360, 243671040, 257885184, 271988280, 274129920, 290120832, 322356480, 343846912, 362651040, 365506560, 386827776, 421355520, 429808640, 435181248, 438607872, 483534720, 515770368, 543976560, 548259840, 580241664, 644712960, 687693824, 725302080, 731013120, 773655552, 859617280, 870362496, 967069440, 1031540736, 1087953120, 1096519680, 1160483328, 1289425920, 1450604160, 1547311104, 1719234560, 1740724992, 1934138880, 2063081472, 2175906240, 2193039360, 2320966656, 2578851840, 2901208320, 3094622208, 3438469120, 3481449984, 3868277760, 4351812480, 4641933312, 5157703680, 5802416640, 6189244416, 6962899968, 7736555520, 8703624960, 9283866624, 10315407360, 11604833280, 13925799936, 15473111040, 17407249920, 18567733248, 23209666560, 27851599872, 30946222080, 34814499840, 46419333120, 55703199744, 69628999680, 92838666240, 139257999360, 278515998720]

約数ペア:

[(1, 278515998720), (2, 139257999360), (3, 92838666240), (4, 69628999680), (5, 55703199744), (6, 46419333120), (8, 34814499840), (9, 30946222080), (10, 27851599872), (12, 23209666560), (15, 18567733248), (16, 17407249920), (18, 15473111040), (20, 13925799936), (24, 11604833280), (27, 10315407360), (30, 9283866624), (32, 8703624960), (36, 7736555520), (40, 6962899968), (45, 6189244416), (48, 5802416640), (54, 5157703680), (60, 4641933312), (64, 4351812480), (72, 3868277760), (80, 3481449984), (81, 3438469120), (90, 3094622208), (96, 2901208320), (108, 2578851840), (120, 2320966656), (127, 2193039360), (128, 2175906240), (135, 2063081472), (144, 1934138880), (160, 1740724992), (162, 1719234560), (180, 1547311104), (192, 1450604160), (216, 1289425920), (240, 1160483328), (254, 1096519680), (256, 1087953120), (270, 1031540736), (288, 967069440), (320, 870362496), (324, 859617280), (360, 773655552), (381, 731013120), (384, 725302080), (405, 687693824), (432, 644712960), (480, 580241664), (508, 548259840), (512, 543976560), (540, 515770368), (576, 483534720), (635, 438607872), (640, 435181248), (648, 429808640), (661, 421355520), (720, 386827776), (762, 365506560), (768, 362651040), (810, 343846912), (864, 322356480), (960, 290120832), (1016, 274129920), (1024, 271988280), (1080, 257885184), (1143, 243671040), (1152, 241767360), (1270, 219303936), (1280, 217590624), (1296, 214904320), (1322, 210677760), (1440, 193413888), (1524, 182753280), (1536, 181325520), (1620, 171923456), (1728, 161178240), (1905, 146202624), (1920, 145060416), (1983, 140451840), (2032, 137064960), (2048, 135994140), (2160, 128942592), (2286, 121835520), (2304, 120883680), (2540, 109651968), (2560, 108795312), (2592, 107452160), (2644, 105338880), (2880, 96706944), (3048, 91376640), (3072, 90662760), (3240, 85961728), (3305, 84271104), (3429, 81223680), (3456, 80589120), (3810, 73101312), (3840, 72530208), (3966, 70225920), (4064, 68532480), (4096, 67997070), (4320, 64471296), (4572, 60917760), (4608, 60441840), (5080, 54825984), (5120, 54397656), (5184, 53726080), (5288, 52669440), (5715, 48734208), (5760, 48353472), (5949, 46817280), (6096, 45688320), (6144, 45331380), (6480, 42980864), (6610, 42135552), (6858, 40611840), (6912, 40294560), (7620, 36550656), (7680, 36265104), (7932, 35112960), (8128, 34266240), (8192, 33998535), (8640, 32235648), (9144, 30458880), (9216, 30220920), (9915, 28090368), (10160, 27412992), (10240, 27198828), (10287, 27074560), (10368, 26863040), (10576, 26334720), (11430, 24367104), (11520, 24176736), (11898, 23408640), (12192, 22844160), (12288, 22665690), (12960, 21490432), (13220, 21067776), (13716, 20305920), (13824, 20147280), (15240, 18275328), (15360, 18132552), (15864, 17556480), (16256, 17133120), (17145, 16244736), (17280, 16117824), (17847, 15605760), (18288, 15229440), (18432, 15110460), (19830, 14045184), (20320, 13706496), (20480, 13599414), (20574, 13537280), (20736, 13431520), (21152, 13167360), (22860, 12183552), (23040, 12088368), (23796, 11704320), (24384, 11422080), (24576, 11332845), (25920, 10745216), (26440, 10533888), (27432, 10152960), (27648, 10073640), (29745, 9363456), (30480, 9137664), (30720, 9066276), (31728, 8778240), (32512, 8566560), (34290, 8122368), (34560, 8058912), (35694, 7802880), (36576, 7614720), (36864, 7555230), (39660, 7022592), (40640, 6853248), (40960, 6799707), (41148, 6768640), (41472, 6715760), (42304, 6583680), (45720, 6091776), (46080, 6044184), (47592, 5852160), (48768, 5711040), (51435, 5414912), (51840, 5372608), (52880, 5266944), (53541, 5201920), (54864, 5076480), (55296, 5036820), (59490, 4681728), (60960, 4568832), (61440, 4533138), (63456, 4389120), (65024, 4283280), (68580, 4061184), (69120, 4029456), (71388, 3901440), (73152, 3807360), (73728, 3777615), (79320, 3511296), (81280, 3426624), (82296, 3384320), (82944, 3357880), (83947, 3317760), (84608, 3291840), (89235, 3121152), (91440, 3045888), (92160, 3022092), (95184, 2926080), (97536, 2855520), (102870, 2707456), (103680, 2686304), (105760, 2633472), (107082, 2600960), (109728, 2538240), (110592, 2518410), (118980, 2340864), (121920, 2284416), (122880, 2266569), (126912, 2194560), (130048, 2141640), (137160, 2030592), (138240, 2014728), (142776, 1950720), (146304, 1903680), (158640, 1755648), (162560, 1713312), (164592, 1692160), (165888, 1678940), (167894, 1658880), (169216, 1645920), (178470, 1560576), (182880, 1522944), (184320, 1511046), (190368, 1463040), (195072, 1427760), (205740, 1353728), (207360, 1343152), (211520, 1316736), (214164, 1300480), (219456, 1269120), (221184, 1259205), (237960, 1170432), (243840, 1142208), (251841, 1105920), (253824, 1097280), (260096, 1070820), (267705, 1040384), (274320, 1015296), (276480, 1007364), (285552, 975360), (292608, 951840), (317280, 877824), (325120, 856656), (329184, 846080), (331776, 839470), (335788, 829440), (338432, 822960), (356940, 780288), (365760, 761472), (368640, 755523), (380736, 731520), (390144, 713880), (411480, 676864), (414720, 671576), (419735, 663552), (423040, 658368), (428328, 650240), (438912, 634560), (475920, 585216), (487680, 571104), (503682, 552960), (507648, 548640), (520192, 535410)]