1908371520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1114

約数の個数: 336

約数和(自身を含む): 7289231040

約数和(自身を除く): 5380859520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 118, 120, 132, 144, 160, 165, 176, 177, 180, 192, 198, 220, 236, 240, 264, 288, 295, 320, 330, 352, 354, 360, 396, 440, 472, 480, 495, 528, 531, 576, 590, 649, 660, 704, 708, 720, 792, 880, 885, 944, 960, 990, 1021, 1056, 1062, 1180, 1298, 1320, 1416, 1440, 1584, 1760, 1770, 1888, 1947, 1980, 2042, 2112, 2124, 2360, 2596, 2640, 2655, 2832, 2880, 3063, 3168, 3245, 3520, 3540, 3776, 3894, 3960, 4084, 4248, 4720, 5105, 5192, 5280, 5310, 5664, 5841, 6126, 6336, 6490, 7080, 7788, 7920, 8168, 8496, 9189, 9440, 9735, 10210, 10384, 10560, 10620, 11231, 11328, 11682, 12252, 12980, 14160, 15315, 15576, 15840, 16336, 16992, 18378, 18880, 19470, 20420, 20768, 21240, 22462, 23364, 24504, 25960, 28320, 29205, 30630, 31152, 31680, 32672, 33693, 33984, 36756, 38940, 40840, 41536, 42480, 44924, 45945, 46728, 49008, 51920, 56155, 56640, 58410, 60239, 61260, 62304, 65344, 67386, 73512, 77880, 81680, 84960, 89848, 91890, 93456, 98016, 101079, 103840, 112310, 116820, 120478, 122520, 124608, 134772, 147024, 155760, 163360, 168465, 169920, 179696, 180717, 183780, 186912, 196032, 202158, 207680, 224620, 233640, 240956, 245040, 269544, 294048, 301195, 311520, 326720, 336930, 359392, 361434, 367560, 373824, 404316, 449240, 467280, 481912, 490080, 505395, 539088, 542151, 588096, 602390, 623040, 662629, 673860, 718784, 722868, 735120, 808632, 898480, 903585, 934560, 963824, 980160, 1010790, 1078176, 1084302, 1204780, 1325258, 1347720, 1445736, 1470240, 1617264, 1796960, 1807170, 1869120, 1927648, 1987887, 2021580, 2156352, 2168604, 2409560, 2650516, 2695440, 2710755, 2891472, 2940480, 3234528, 3313145, 3593920, 3614340, 3855296, 3975774, 4043160, 4337208, 4819120, 5301032, 5390880, 5421510, 5782944, 5963661, 6469056, 6626290, 7228680, 7951548, 8086320, 8674416, 9638240, 9939435, 10602064, 10781760, 10843020, 11565888, 11927322, 13252580, 14457360, 15903096, 16172640, 17348832, 19276480, 19878870, 21204128, 21686040, 23854644, 26505160, 28914720, 29818305, 31806192, 32345280, 34697664, 39757740, 42408256, 43372080, 47709288, 53010320, 57829440, 59636610, 63612384, 79515480, 86744160, 95418576, 106020640, 119273220, 127224768, 159030960, 173488320, 190837152, 212041280, 238546440, 318061920, 381674304, 477092880, 636123840, 954185760, 1908371520]

約数ペア:

[(1, 1908371520), (2, 954185760), (3, 636123840), (4, 477092880), (5, 381674304), (6, 318061920), (8, 238546440), (9, 212041280), (10, 190837152), (11, 173488320), (12, 159030960), (15, 127224768), (16, 119273220), (18, 106020640), (20, 95418576), (22, 86744160), (24, 79515480), (30, 63612384), (32, 59636610), (33, 57829440), (36, 53010320), (40, 47709288), (44, 43372080), (45, 42408256), (48, 39757740), (55, 34697664), (59, 32345280), (60, 31806192), (64, 29818305), (66, 28914720), (72, 26505160), (80, 23854644), (88, 21686040), (90, 21204128), (96, 19878870), (99, 19276480), (110, 17348832), (118, 16172640), (120, 15903096), (132, 14457360), (144, 13252580), (160, 11927322), (165, 11565888), (176, 10843020), (177, 10781760), (180, 10602064), (192, 9939435), (198, 9638240), (220, 8674416), (236, 8086320), (240, 7951548), (264, 7228680), (288, 6626290), (295, 6469056), (320, 5963661), (330, 5782944), (352, 5421510), (354, 5390880), (360, 5301032), (396, 4819120), (440, 4337208), (472, 4043160), (480, 3975774), (495, 3855296), (528, 3614340), (531, 3593920), (576, 3313145), (590, 3234528), (649, 2940480), (660, 2891472), (704, 2710755), (708, 2695440), (720, 2650516), (792, 2409560), (880, 2168604), (885, 2156352), (944, 2021580), (960, 1987887), (990, 1927648), (1021, 1869120), (1056, 1807170), (1062, 1796960), (1180, 1617264), (1298, 1470240), (1320, 1445736), (1416, 1347720), (1440, 1325258), (1584, 1204780), (1760, 1084302), (1770, 1078176), (1888, 1010790), (1947, 980160), (1980, 963824), (2042, 934560), (2112, 903585), (2124, 898480), (2360, 808632), (2596, 735120), (2640, 722868), (2655, 718784), (2832, 673860), (2880, 662629), (3063, 623040), (3168, 602390), (3245, 588096), (3520, 542151), (3540, 539088), (3776, 505395), (3894, 490080), (3960, 481912), (4084, 467280), (4248, 449240), (4720, 404316), (5105, 373824), (5192, 367560), (5280, 361434), (5310, 359392), (5664, 336930), (5841, 326720), (6126, 311520), (6336, 301195), (6490, 294048), (7080, 269544), (7788, 245040), (7920, 240956), (8168, 233640), (8496, 224620), (9189, 207680), (9440, 202158), (9735, 196032), (10210, 186912), (10384, 183780), (10560, 180717), (10620, 179696), (11231, 169920), (11328, 168465), (11682, 163360), (12252, 155760), (12980, 147024), (14160, 134772), (15315, 124608), (15576, 122520), (15840, 120478), (16336, 116820), (16992, 112310), (18378, 103840), (18880, 101079), (19470, 98016), (20420, 93456), (20768, 91890), (21240, 89848), (22462, 84960), (23364, 81680), (24504, 77880), (25960, 73512), (28320, 67386), (29205, 65344), (30630, 62304), (31152, 61260), (31680, 60239), (32672, 58410), (33693, 56640), (33984, 56155), (36756, 51920), (38940, 49008), (40840, 46728), (41536, 45945), (42480, 44924)]