319818577920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8293

約数の個数: 384

約数和(自身を含む): 1082067517440

約数和(自身を除く): 762248939520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 512, 615, 620, 640, 656, 744, 768, 820, 930, 960, 984, 992, 1024, 1230, 1240, 1271, 1280, 1312, 1488, 1536, 1640, 1860, 1920, 1968, 1984, 2048, 2460, 2480, 2542, 2560, 2624, 2976, 3072, 3280, 3720, 3813, 3840, 3936, 3968, 4920, 4960, 5084, 5120, 5248, 5952, 6144, 6355, 6560, 7440, 7626, 7680, 7872, 7936, 8191, 9840, 9920, 10168, 10240, 10496, 11904, 12710, 13120, 14880, 15252, 15360, 15744, 15872, 16382, 19065, 19680, 19840, 20336, 20992, 23808, 24573, 25420, 26240, 29760, 30504, 30720, 31488, 31744, 32764, 38130, 39360, 39680, 40672, 40955, 41984, 47616, 49146, 50840, 52480, 59520, 61008, 62976, 63488, 65528, 76260, 78720, 79360, 81344, 81910, 83968, 95232, 98292, 101680, 104960, 119040, 122016, 122865, 125952, 131056, 152520, 157440, 158720, 162688, 163820, 190464, 196584, 203360, 209920, 238080, 244032, 245730, 251904, 253921, 262112, 305040, 314880, 317440, 325376, 327640, 335831, 393168, 406720, 419840, 476160, 488064, 491460, 507842, 524224, 610080, 629760, 650752, 655280, 671662, 761763, 786336, 813440, 952320, 976128, 982920, 1007493, 1015684, 1048448, 1220160, 1259520, 1269605, 1301504, 1310560, 1343324, 1523526, 1572672, 1626880, 1679155, 1952256, 1965840, 2014986, 2031368, 2096896, 2440320, 2539210, 2603008, 2621120, 2686648, 3047052, 3145344, 3253760, 3358310, 3808815, 3904512, 3931680, 4029972, 4062736, 4193792, 4880640, 5037465, 5078420, 5242240, 5373296, 6094104, 6290688, 6507520, 6716620, 7617630, 7809024, 7863360, 8059944, 8125472, 8387584, 9761280, 10074930, 10156840, 10410761, 10484480, 10746592, 12188208, 12581376, 13015040, 13433240, 15235260, 15726720, 16119888, 16250944, 16775168, 19522560, 20149860, 20313680, 20821522, 20968960, 21493184, 24376416, 25162752, 26866480, 30470520, 31232283, 31453440, 32239776, 32501888, 39045120, 40299720, 40627360, 41643044, 41937920, 42986368, 48752832, 50325504, 52053805, 53732960, 60941040, 62464566, 62906880, 64479552, 65003776, 80599440, 81254720, 83286088, 83875840, 85972736, 97505664, 104107610, 107465920, 121882080, 124929132, 125813760, 128959104, 130007552, 156161415, 161198880, 162509440, 166572176, 171945472, 195011328, 208215220, 214931840, 243764160, 249858264, 251627520, 257918208, 260015104, 312322830, 322397760, 325018880, 333144352, 343890944, 390022656, 416430440, 429863680, 487528320, 499716528, 515836416, 520030208, 624645660, 644795520, 650037760, 666288704, 687781888, 780045312, 832860880, 859727360, 975056640, 999433056, 1031672832, 1249291320, 1289591040, 1300075520, 1332577408, 1560090624, 1665721760, 1719454720, 1950113280, 1998866112, 2063345664, 2498582640, 2579182080, 2600151040, 2665154816, 3331443520, 3438909440, 3900226560, 3997732224, 4997165280, 5158364160, 5330309632, 6662887040, 7800453120, 7995464448, 9994330560, 10316728320, 10660619264, 13325774080, 15990928896, 19988661120, 21321238528, 26651548160, 31981857792, 39977322240, 53303096320, 63963715584, 79954644480, 106606192640, 159909288960, 319818577920]

約数ペア:

[(1, 319818577920), (2, 159909288960), (3, 106606192640), (4, 79954644480), (5, 63963715584), (6, 53303096320), (8, 39977322240), (10, 31981857792), (12, 26651548160), (15, 21321238528), (16, 19988661120), (20, 15990928896), (24, 13325774080), (30, 10660619264), (31, 10316728320), (32, 9994330560), (40, 7995464448), (41, 7800453120), (48, 6662887040), (60, 5330309632), (62, 5158364160), (64, 4997165280), (80, 3997732224), (82, 3900226560), (93, 3438909440), (96, 3331443520), (120, 2665154816), (123, 2600151040), (124, 2579182080), (128, 2498582640), (155, 2063345664), (160, 1998866112), (164, 1950113280), (186, 1719454720), (192, 1665721760), (205, 1560090624), (240, 1332577408), (246, 1300075520), (248, 1289591040), (256, 1249291320), (310, 1031672832), (320, 999433056), (328, 975056640), (372, 859727360), (384, 832860880), (410, 780045312), (465, 687781888), (480, 666288704), (492, 650037760), (496, 644795520), (512, 624645660), (615, 520030208), (620, 515836416), (640, 499716528), (656, 487528320), (744, 429863680), (768, 416430440), (820, 390022656), (930, 343890944), (960, 333144352), (984, 325018880), (992, 322397760), (1024, 312322830), (1230, 260015104), (1240, 257918208), (1271, 251627520), (1280, 249858264), (1312, 243764160), (1488, 214931840), (1536, 208215220), (1640, 195011328), (1860, 171945472), (1920, 166572176), (1968, 162509440), (1984, 161198880), (2048, 156161415), (2460, 130007552), (2480, 128959104), (2542, 125813760), (2560, 124929132), (2624, 121882080), (2976, 107465920), (3072, 104107610), (3280, 97505664), (3720, 85972736), (3813, 83875840), (3840, 83286088), (3936, 81254720), (3968, 80599440), (4920, 65003776), (4960, 64479552), (5084, 62906880), (5120, 62464566), (5248, 60941040), (5952, 53732960), (6144, 52053805), (6355, 50325504), (6560, 48752832), (7440, 42986368), (7626, 41937920), (7680, 41643044), (7872, 40627360), (7936, 40299720), (8191, 39045120), (9840, 32501888), (9920, 32239776), (10168, 31453440), (10240, 31232283), (10496, 30470520), (11904, 26866480), (12710, 25162752), (13120, 24376416), (14880, 21493184), (15252, 20968960), (15360, 20821522), (15744, 20313680), (15872, 20149860), (16382, 19522560), (19065, 16775168), (19680, 16250944), (19840, 16119888), (20336, 15726720), (20992, 15235260), (23808, 13433240), (24573, 13015040), (25420, 12581376), (26240, 12188208), (29760, 10746592), (30504, 10484480), (30720, 10410761), (31488, 10156840), (31744, 10074930), (32764, 9761280), (38130, 8387584), (39360, 8125472), (39680, 8059944), (40672, 7863360), (40955, 7809024), (41984, 7617630), (47616, 6716620), (49146, 6507520), (50840, 6290688), (52480, 6094104), (59520, 5373296), (61008, 5242240), (62976, 5078420), (63488, 5037465), (65528, 4880640), (76260, 4193792), (78720, 4062736), (79360, 4029972), (81344, 3931680), (81910, 3904512), (83968, 3808815), (95232, 3358310), (98292, 3253760), (101680, 3145344), (104960, 3047052), (119040, 2686648), (122016, 2621120), (122865, 2603008), (125952, 2539210), (131056, 2440320), (152520, 2096896), (157440, 2031368), (158720, 2014986), (162688, 1965840), (163820, 1952256), (190464, 1679155), (196584, 1626880), (203360, 1572672), (209920, 1523526), (238080, 1343324), (244032, 1310560), (245730, 1301504), (251904, 1269605), (253921, 1259520), (262112, 1220160), (305040, 1048448), (314880, 1015684), (317440, 1007493), (325376, 982920), (327640, 976128), (335831, 952320), (393168, 813440), (406720, 786336), (419840, 761763), (476160, 671662), (488064, 655280), (491460, 650752), (507842, 629760), (524224, 610080)]