1914458542080

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{4451401}}^1$

素因数の和:4451440

約数の個数: 208

約数和(自身を含む): 7000595286144

約数和(自身を除く): 5086136744064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 17920, 20480, 21504, 26880, 28672, 30720, 35840, 43008, 53760, 61440, 71680, 86016, 107520, 143360, 215040, 430080, 4451401, 8902802, 13354203, 17805604, 22257005, 26708406, 31159807, 35611208, 44514010, 53416812, 62319614, 66771015, 71222416, 89028020, 93479421, 106833624, 124639228, 133542030, 142444832, 155799035, 178056040, 186958842, 213667248, 249278456, 267084060, 284889664, 311598070, 356112080, 373917684, 427334496, 467397105, 498556912, 534168120, 569779328, 623196140, 712224160, 747835368, 854668992, 934794210, 997113824, 1068336240, 1139558656, 1246392280, 1424448320, 1495670736, 1709337984, 1869588420, 1994227648, 2136672480, 2279117312, 2492784560, 2848896640, 2991341472, 3418675968, 3739176840, 3988455296, 4273344960, 4558234624, 4985569120, 5697793280, 5982682944, 6837351936, 7478353680, 7976910592, 8546689920, 9116469248, 9971138240, 11395586560, 11965365888, 13674703872, 14956707360, 15953821184, 17093379840, 18232938496, 19942276480, 22791173120, 23930731776, 27349407744, 29913414720, 31907642368, 34186759680, 39884552960, 45582346240, 47861463552, 54698815488, 59826829440, 63815284736, 68373519360, 79769105920, 91164692480, 95722927104, 119653658880, 127630569472, 136747038720, 159538211840, 191445854208, 239307317760, 273494077440, 319076423680, 382891708416, 478614635520, 638152847360, 957229271040, 1914458542080]

約数ペア:

[(1, 1914458542080), (2, 957229271040), (3, 638152847360), (4, 478614635520), (5, 382891708416), (6, 319076423680), (7, 273494077440), (8, 239307317760), (10, 191445854208), (12, 159538211840), (14, 136747038720), (15, 127630569472), (16, 119653658880), (20, 95722927104), (21, 91164692480), (24, 79769105920), (28, 68373519360), (30, 63815284736), (32, 59826829440), (35, 54698815488), (40, 47861463552), (42, 45582346240), (48, 39884552960), (56, 34186759680), (60, 31907642368), (64, 29913414720), (70, 27349407744), (80, 23930731776), (84, 22791173120), (96, 19942276480), (105, 18232938496), (112, 17093379840), (120, 15953821184), (128, 14956707360), (140, 13674703872), (160, 11965365888), (168, 11395586560), (192, 9971138240), (210, 9116469248), (224, 8546689920), (240, 7976910592), (256, 7478353680), (280, 6837351936), (320, 5982682944), (336, 5697793280), (384, 4985569120), (420, 4558234624), (448, 4273344960), (480, 3988455296), (512, 3739176840), (560, 3418675968), (640, 2991341472), (672, 2848896640), (768, 2492784560), (840, 2279117312), (896, 2136672480), (960, 1994227648), (1024, 1869588420), (1120, 1709337984), (1280, 1495670736), (1344, 1424448320), (1536, 1246392280), (1680, 1139558656), (1792, 1068336240), (1920, 997113824), (2048, 934794210), (2240, 854668992), (2560, 747835368), (2688, 712224160), (3072, 623196140), (3360, 569779328), (3584, 534168120), (3840, 498556912), (4096, 467397105), (4480, 427334496), (5120, 373917684), (5376, 356112080), (6144, 311598070), (6720, 284889664), (7168, 267084060), (7680, 249278456), (8960, 213667248), (10240, 186958842), (10752, 178056040), (12288, 155799035), (13440, 142444832), (14336, 133542030), (15360, 124639228), (17920, 106833624), (20480, 93479421), (21504, 89028020), (26880, 71222416), (28672, 66771015), (30720, 62319614), (35840, 53416812), (43008, 44514010), (53760, 35611208), (61440, 31159807), (71680, 26708406), (86016, 22257005), (107520, 17805604), (143360, 13354203), (215040, 8902802), (430080, 4451401)]