42262080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 224

約数和(自身を含む): 161909760

約数和(自身を除く): 119647680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 331, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 662, 665, 672, 760, 798, 840, 912, 960, 993, 1064, 1120, 1140, 1216, 1324, 1330, 1344, 1520, 1596, 1655, 1680, 1824, 1986, 1995, 2128, 2240, 2280, 2317, 2648, 2660, 3040, 3192, 3310, 3360, 3648, 3972, 3990, 4256, 4560, 4634, 4965, 5296, 5320, 6080, 6289, 6384, 6620, 6720, 6951, 7944, 7980, 8512, 9120, 9268, 9930, 10592, 10640, 11585, 12578, 12768, 13240, 13902, 15888, 15960, 18240, 18536, 18867, 19860, 21184, 21280, 23170, 25156, 25536, 26480, 27804, 31445, 31776, 31920, 34755, 37072, 37734, 39720, 42560, 44023, 46340, 50312, 52960, 55608, 62890, 63552, 63840, 69510, 74144, 75468, 79440, 88046, 92680, 94335, 100624, 105920, 111216, 125780, 127680, 132069, 139020, 148288, 150936, 158880, 176092, 185360, 188670, 201248, 220115, 222432, 251560, 264138, 278040, 301872, 317760, 352184, 370720, 377340, 402496, 440230, 444864, 503120, 528276, 556080, 603744, 660345, 704368, 741440, 754680, 880460, 1006240, 1056552, 1112160, 1207488, 1320690, 1408736, 1509360, 1760920, 2012480, 2113104, 2224320, 2641380, 2817472, 3018720, 3521840, 4226208, 5282760, 6037440, 7043680, 8452416, 10565520, 14087360, 21131040, 42262080]

約数ペア:

[(1, 42262080), (2, 21131040), (3, 14087360), (4, 10565520), (5, 8452416), (6, 7043680), (7, 6037440), (8, 5282760), (10, 4226208), (12, 3521840), (14, 3018720), (15, 2817472), (16, 2641380), (19, 2224320), (20, 2113104), (21, 2012480), (24, 1760920), (28, 1509360), (30, 1408736), (32, 1320690), (35, 1207488), (38, 1112160), (40, 1056552), (42, 1006240), (48, 880460), (56, 754680), (57, 741440), (60, 704368), (64, 660345), (70, 603744), (76, 556080), (80, 528276), (84, 503120), (95, 444864), (96, 440230), (105, 402496), (112, 377340), (114, 370720), (120, 352184), (133, 317760), (140, 301872), (152, 278040), (160, 264138), (168, 251560), (190, 222432), (192, 220115), (210, 201248), (224, 188670), (228, 185360), (240, 176092), (266, 158880), (280, 150936), (285, 148288), (304, 139020), (320, 132069), (331, 127680), (336, 125780), (380, 111216), (399, 105920), (420, 100624), (448, 94335), (456, 92680), (480, 88046), (532, 79440), (560, 75468), (570, 74144), (608, 69510), (662, 63840), (665, 63552), (672, 62890), (760, 55608), (798, 52960), (840, 50312), (912, 46340), (960, 44023), (993, 42560), (1064, 39720), (1120, 37734), (1140, 37072), (1216, 34755), (1324, 31920), (1330, 31776), (1344, 31445), (1520, 27804), (1596, 26480), (1655, 25536), (1680, 25156), (1824, 23170), (1986, 21280), (1995, 21184), (2128, 19860), (2240, 18867), (2280, 18536), (2317, 18240), (2648, 15960), (2660, 15888), (3040, 13902), (3192, 13240), (3310, 12768), (3360, 12578), (3648, 11585), (3972, 10640), (3990, 10592), (4256, 9930), (4560, 9268), (4634, 9120), (4965, 8512), (5296, 7980), (5320, 7944), (6080, 6951), (6289, 6720), (6384, 6620)]