1366807680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 384

約数和(自身を含む): 5460998400

約数和(自身を除く): 4094190720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 109, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 218, 224, 240, 252, 280, 288, 311, 315, 320, 327, 336, 360, 384, 420, 436, 448, 480, 504, 545, 560, 576, 622, 630, 640, 654, 672, 720, 763, 840, 872, 896, 933, 960, 981, 1008, 1090, 1120, 1152, 1244, 1260, 1308, 1344, 1440, 1526, 1555, 1635, 1680, 1744, 1866, 1920, 1962, 2016, 2177, 2180, 2240, 2289, 2488, 2520, 2616, 2688, 2799, 2880, 3052, 3110, 3270, 3360, 3488, 3732, 3815, 3924, 4032, 4354, 4360, 4480, 4578, 4665, 4905, 4976, 5040, 5232, 5598, 5760, 6104, 6220, 6531, 6540, 6720, 6867, 6976, 7464, 7630, 7848, 8064, 8708, 8720, 9156, 9330, 9810, 9952, 10080, 10464, 10885, 11196, 11445, 12208, 12440, 13062, 13080, 13440, 13734, 13952, 13995, 14928, 15260, 15696, 17416, 17440, 18312, 18660, 19593, 19620, 19904, 20160, 20928, 21770, 22392, 22890, 24416, 24880, 26124, 26160, 27468, 27990, 29856, 30520, 31392, 32655, 33899, 34335, 34832, 34880, 36624, 37320, 39186, 39240, 39808, 40320, 41856, 43540, 44784, 45780, 48832, 49760, 52248, 52320, 54936, 55980, 59712, 61040, 62784, 65310, 67798, 68670, 69664, 69760, 73248, 74640, 78372, 78480, 87080, 89568, 91560, 97664, 97965, 99520, 101697, 104496, 104640, 109872, 111960, 119424, 122080, 125568, 130620, 135596, 137340, 139328, 146496, 149280, 156744, 156960, 169495, 174160, 179136, 183120, 195930, 199040, 203394, 208992, 209280, 219744, 223920, 237293, 244160, 261240, 271192, 274680, 278656, 292992, 298560, 305091, 313488, 313920, 338990, 348320, 358272, 366240, 391860, 406788, 417984, 439488, 447840, 474586, 488320, 508485, 522480, 542384, 549360, 597120, 610182, 626976, 627840, 677980, 696640, 711879, 732480, 783720, 813576, 835968, 878976, 895680, 949172, 1016970, 1044960, 1084768, 1098720, 1186465, 1220364, 1253952, 1355960, 1393280, 1423758, 1464960, 1525455, 1567440, 1627152, 1791360, 1898344, 2033940, 2089920, 2135637, 2169536, 2197440, 2372930, 2440728, 2507904, 2711920, 2847516, 3050910, 3134880, 3254304, 3559395, 3796688, 4067880, 4179840, 4271274, 4339072, 4394880, 4745860, 4881456, 5423840, 5695032, 6101820, 6269760, 6508608, 7118790, 7593376, 8135760, 8542548, 9491720, 9762912, 10678185, 10847680, 11390064, 12203640, 12539520, 13017216, 14237580, 15186752, 16271520, 17085096, 18983440, 19525824, 21356370, 21695360, 22780128, 24407280, 28475160, 30373504, 32543040, 34170192, 37966880, 39051648, 42712740, 45560256, 48814560, 56950320, 65086080, 68340384, 75933760, 85425480, 91120512, 97629120, 113900640, 136680768, 151867520, 170850960, 195258240, 227801280, 273361536, 341701920, 455602560, 683403840, 1366807680]

約数ペア:

[(1, 1366807680), (2, 683403840), (3, 455602560), (4, 341701920), (5, 273361536), (6, 227801280), (7, 195258240), (8, 170850960), (9, 151867520), (10, 136680768), (12, 113900640), (14, 97629120), (15, 91120512), (16, 85425480), (18, 75933760), (20, 68340384), (21, 65086080), (24, 56950320), (28, 48814560), (30, 45560256), (32, 42712740), (35, 39051648), (36, 37966880), (40, 34170192), (42, 32543040), (45, 30373504), (48, 28475160), (56, 24407280), (60, 22780128), (63, 21695360), (64, 21356370), (70, 19525824), (72, 18983440), (80, 17085096), (84, 16271520), (90, 15186752), (96, 14237580), (105, 13017216), (109, 12539520), (112, 12203640), (120, 11390064), (126, 10847680), (128, 10678185), (140, 9762912), (144, 9491720), (160, 8542548), (168, 8135760), (180, 7593376), (192, 7118790), (210, 6508608), (218, 6269760), (224, 6101820), (240, 5695032), (252, 5423840), (280, 4881456), (288, 4745860), (311, 4394880), (315, 4339072), (320, 4271274), (327, 4179840), (336, 4067880), (360, 3796688), (384, 3559395), (420, 3254304), (436, 3134880), (448, 3050910), (480, 2847516), (504, 2711920), (545, 2507904), (560, 2440728), (576, 2372930), (622, 2197440), (630, 2169536), (640, 2135637), (654, 2089920), (672, 2033940), (720, 1898344), (763, 1791360), (840, 1627152), (872, 1567440), (896, 1525455), (933, 1464960), (960, 1423758), (981, 1393280), (1008, 1355960), (1090, 1253952), (1120, 1220364), (1152, 1186465), (1244, 1098720), (1260, 1084768), (1308, 1044960), (1344, 1016970), (1440, 949172), (1526, 895680), (1555, 878976), (1635, 835968), (1680, 813576), (1744, 783720), (1866, 732480), (1920, 711879), (1962, 696640), (2016, 677980), (2177, 627840), (2180, 626976), (2240, 610182), (2289, 597120), (2488, 549360), (2520, 542384), (2616, 522480), (2688, 508485), (2799, 488320), (2880, 474586), (3052, 447840), (3110, 439488), (3270, 417984), (3360, 406788), (3488, 391860), (3732, 366240), (3815, 358272), (3924, 348320), (4032, 338990), (4354, 313920), (4360, 313488), (4480, 305091), (4578, 298560), (4665, 292992), (4905, 278656), (4976, 274680), (5040, 271192), (5232, 261240), (5598, 244160), (5760, 237293), (6104, 223920), (6220, 219744), (6531, 209280), (6540, 208992), (6720, 203394), (6867, 199040), (6976, 195930), (7464, 183120), (7630, 179136), (7848, 174160), (8064, 169495), (8708, 156960), (8720, 156744), (9156, 149280), (9330, 146496), (9810, 139328), (9952, 137340), (10080, 135596), (10464, 130620), (10885, 125568), (11196, 122080), (11445, 119424), (12208, 111960), (12440, 109872), (13062, 104640), (13080, 104496), (13440, 101697), (13734, 99520), (13952, 97965), (13995, 97664), (14928, 91560), (15260, 89568), (15696, 87080), (17416, 78480), (17440, 78372), (18312, 74640), (18660, 73248), (19593, 69760), (19620, 69664), (19904, 68670), (20160, 67798), (20928, 65310), (21770, 62784), (22392, 61040), (22890, 59712), (24416, 55980), (24880, 54936), (26124, 52320), (26160, 52248), (27468, 49760), (27990, 48832), (29856, 45780), (30520, 44784), (31392, 43540), (32655, 41856), (33899, 40320), (34335, 39808), (34832, 39240), (34880, 39186), (36624, 37320)]