19451727360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:786

約数の個数: 480

約数和(自身を含む): 73381115808

約数和(自身を除く): 53929388448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 101, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 202, 208, 234, 240, 256, 260, 288, 303, 312, 320, 360, 384, 390, 404, 416, 468, 480, 505, 512, 520, 576, 585, 606, 624, 640, 643, 720, 768, 780, 808, 832, 909, 936, 960, 1010, 1040, 1152, 1170, 1212, 1248, 1280, 1286, 1313, 1440, 1515, 1536, 1560, 1616, 1664, 1818, 1872, 1920, 1929, 2020, 2080, 2304, 2340, 2424, 2496, 2560, 2572, 2626, 2880, 3030, 3120, 3215, 3232, 3328, 3636, 3744, 3840, 3858, 3939, 4040, 4160, 4545, 4608, 4680, 4848, 4992, 5144, 5252, 5760, 5787, 6060, 6240, 6430, 6464, 6565, 6656, 7272, 7488, 7680, 7716, 7878, 8080, 8320, 8359, 9090, 9360, 9645, 9696, 9984, 10288, 10504, 11520, 11574, 11817, 12120, 12480, 12860, 12928, 13130, 14544, 14976, 15432, 15756, 16160, 16640, 16718, 18180, 18720, 19290, 19392, 19695, 19968, 20576, 21008, 23040, 23148, 23634, 24240, 24960, 25077, 25720, 25856, 26260, 28935, 29088, 29952, 30864, 31512, 32320, 33280, 33436, 36360, 37440, 38580, 38784, 39390, 41152, 41795, 42016, 46296, 47268, 48480, 49920, 50154, 51440, 51712, 52520, 57870, 58176, 59085, 59904, 61728, 63024, 64640, 64943, 66872, 72720, 74880, 75231, 77160, 77568, 78780, 82304, 83590, 84032, 92592, 94536, 96960, 99840, 100308, 102880, 105040, 115740, 116352, 118170, 123456, 125385, 126048, 129280, 129886, 133744, 145440, 149760, 150462, 154320, 155136, 157560, 164608, 167180, 168064, 185184, 189072, 193920, 194829, 200616, 205760, 210080, 231480, 232704, 236340, 246912, 250770, 252096, 258560, 259772, 267488, 290880, 299520, 300924, 308640, 315120, 324715, 329216, 334360, 336128, 370368, 376155, 378144, 387840, 389658, 401232, 411520, 420160, 462960, 465408, 472680, 493824, 501540, 504192, 519544, 534976, 581760, 584487, 601848, 617280, 630240, 649430, 668720, 672256, 740736, 752310, 756288, 775680, 779316, 802464, 823040, 840320, 844259, 925920, 945360, 974145, 987648, 1003080, 1008384, 1039088, 1069952, 1163520, 1168974, 1203696, 1234560, 1260480, 1298860, 1337440, 1481472, 1504620, 1512576, 1558632, 1604928, 1646080, 1680640, 1688518, 1851840, 1890720, 1948290, 2006160, 2016768, 2078176, 2139904, 2327040, 2337948, 2407392, 2469120, 2520960, 2532777, 2597720, 2674880, 2922435, 2962944, 3009240, 3025152, 3117264, 3209856, 3361280, 3377036, 3703680, 3781440, 3896580, 4012320, 4156352, 4221295, 4279808, 4675896, 4814784, 4938240, 5041920, 5065554, 5195440, 5349760, 5844870, 6018480, 6050304, 6234528, 6419712, 6754072, 7407360, 7562880, 7598331, 7793160, 8024640, 8312704, 8442590, 9351792, 9629568, 10083840, 10131108, 10390880, 10699520, 11689740, 12036960, 12469056, 12663885, 12839424, 13508144, 14814720, 15125760, 15196662, 15586320, 16049280, 16625408, 16885180, 18703584, 19259136, 20262216, 20781760, 21399040, 23379480, 24073920, 24938112, 25327770, 27016288, 30251520, 30393324, 31172640, 32098560, 33250816, 33770360, 37407168, 37991655, 38518272, 40524432, 41563520, 46758960, 48147840, 49876224, 50655540, 54032576, 60786648, 62345280, 64197120, 67540720, 74814336, 75983310, 81048864, 83127040, 93517920, 96295680, 99752448, 101311080, 108065152, 121573296, 124690560, 135081440, 149628672, 151966620, 162097728, 166254080, 187035840, 192591360, 202622160, 216130304, 243146592, 249381120, 270162880, 299257344, 303933240, 324195456, 374071680, 405244320, 432260608, 486293184, 498762240, 540325760, 607866480, 648390912, 748143360, 810488640, 972586368, 1080651520, 1215732960, 1296781824, 1496286720, 1620977280, 1945172736, 2161303040, 2431465920, 3241954560, 3890345472, 4862931840, 6483909120, 9725863680, 19451727360]

約数ペア:

[(1, 19451727360), (2, 9725863680), (3, 6483909120), (4, 4862931840), (5, 3890345472), (6, 3241954560), (8, 2431465920), (9, 2161303040), (10, 1945172736), (12, 1620977280), (13, 1496286720), (15, 1296781824), (16, 1215732960), (18, 1080651520), (20, 972586368), (24, 810488640), (26, 748143360), (30, 648390912), (32, 607866480), (36, 540325760), (39, 498762240), (40, 486293184), (45, 432260608), (48, 405244320), (52, 374071680), (60, 324195456), (64, 303933240), (65, 299257344), (72, 270162880), (78, 249381120), (80, 243146592), (90, 216130304), (96, 202622160), (101, 192591360), (104, 187035840), (117, 166254080), (120, 162097728), (128, 151966620), (130, 149628672), (144, 135081440), (156, 124690560), (160, 121573296), (180, 108065152), (192, 101311080), (195, 99752448), (202, 96295680), (208, 93517920), (234, 83127040), (240, 81048864), (256, 75983310), (260, 74814336), (288, 67540720), (303, 64197120), (312, 62345280), (320, 60786648), (360, 54032576), (384, 50655540), (390, 49876224), (404, 48147840), (416, 46758960), (468, 41563520), (480, 40524432), (505, 38518272), (512, 37991655), (520, 37407168), (576, 33770360), (585, 33250816), (606, 32098560), (624, 31172640), (640, 30393324), (643, 30251520), (720, 27016288), (768, 25327770), (780, 24938112), (808, 24073920), (832, 23379480), (909, 21399040), (936, 20781760), (960, 20262216), (1010, 19259136), (1040, 18703584), (1152, 16885180), (1170, 16625408), (1212, 16049280), (1248, 15586320), (1280, 15196662), (1286, 15125760), (1313, 14814720), (1440, 13508144), (1515, 12839424), (1536, 12663885), (1560, 12469056), (1616, 12036960), (1664, 11689740), (1818, 10699520), (1872, 10390880), (1920, 10131108), (1929, 10083840), (2020, 9629568), (2080, 9351792), (2304, 8442590), (2340, 8312704), (2424, 8024640), (2496, 7793160), (2560, 7598331), (2572, 7562880), (2626, 7407360), (2880, 6754072), (3030, 6419712), (3120, 6234528), (3215, 6050304), (3232, 6018480), (3328, 5844870), (3636, 5349760), (3744, 5195440), (3840, 5065554), (3858, 5041920), (3939, 4938240), (4040, 4814784), (4160, 4675896), (4545, 4279808), (4608, 4221295), (4680, 4156352), (4848, 4012320), (4992, 3896580), (5144, 3781440), (5252, 3703680), (5760, 3377036), (5787, 3361280), (6060, 3209856), (6240, 3117264), (6430, 3025152), (6464, 3009240), (6565, 2962944), (6656, 2922435), (7272, 2674880), (7488, 2597720), (7680, 2532777), (7716, 2520960), (7878, 2469120), (8080, 2407392), (8320, 2337948), (8359, 2327040), (9090, 2139904), (9360, 2078176), (9645, 2016768), (9696, 2006160), (9984, 1948290), (10288, 1890720), (10504, 1851840), (11520, 1688518), (11574, 1680640), (11817, 1646080), (12120, 1604928), (12480, 1558632), (12860, 1512576), (12928, 1504620), (13130, 1481472), (14544, 1337440), (14976, 1298860), (15432, 1260480), (15756, 1234560), (16160, 1203696), (16640, 1168974), (16718, 1163520), (18180, 1069952), (18720, 1039088), (19290, 1008384), (19392, 1003080), (19695, 987648), (19968, 974145), (20576, 945360), (21008, 925920), (23040, 844259), (23148, 840320), (23634, 823040), (24240, 802464), (24960, 779316), (25077, 775680), (25720, 756288), (25856, 752310), (26260, 740736), (28935, 672256), (29088, 668720), (29952, 649430), (30864, 630240), (31512, 617280), (32320, 601848), (33280, 584487), (33436, 581760), (36360, 534976), (37440, 519544), (38580, 504192), (38784, 501540), (39390, 493824), (41152, 472680), (41795, 465408), (42016, 462960), (46296, 420160), (47268, 411520), (48480, 401232), (49920, 389658), (50154, 387840), (51440, 378144), (51712, 376155), (52520, 370368), (57870, 336128), (58176, 334360), (59085, 329216), (59904, 324715), (61728, 315120), (63024, 308640), (64640, 300924), (64943, 299520), (66872, 290880), (72720, 267488), (74880, 259772), (75231, 258560), (77160, 252096), (77568, 250770), (78780, 246912), (82304, 236340), (83590, 232704), (84032, 231480), (92592, 210080), (94536, 205760), (96960, 200616), (99840, 194829), (100308, 193920), (102880, 189072), (105040, 185184), (115740, 168064), (116352, 167180), (118170, 164608), (123456, 157560), (125385, 155136), (126048, 154320), (129280, 150462), (129886, 149760), (133744, 145440)]