63393120

素因数分解:

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

素因数の和:378

約数の個数: 288

約数和(自身を含む): 261031680

約数和(自身を除く): 197638560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 331, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 662, 665, 672, 684, 720, 760, 798, 840, 855, 912, 993, 1008, 1064, 1120, 1140, 1197, 1260, 1324, 1330, 1368, 1440, 1520, 1596, 1655, 1680, 1710, 1824, 1986, 1995, 2016, 2128, 2280, 2317, 2394, 2520, 2648, 2660, 2736, 2979, 3040, 3192, 3310, 3360, 3420, 3972, 3990, 4256, 4560, 4634, 4788, 4965, 5040, 5296, 5320, 5472, 5958, 5985, 6289, 6384, 6620, 6840, 6951, 7944, 7980, 9120, 9268, 9576, 9930, 10080, 10592, 10640, 11585, 11916, 11970, 12578, 12768, 13240, 13680, 13902, 14895, 15888, 15960, 18536, 18867, 19152, 19860, 20853, 21280, 23170, 23832, 23940, 25156, 26480, 27360, 27804, 29790, 31445, 31776, 31920, 34755, 37072, 37734, 38304, 39720, 41706, 44023, 46340, 47664, 47880, 50312, 52960, 55608, 56601, 59580, 62890, 63840, 69510, 74144, 75468, 79440, 83412, 88046, 92680, 94335, 95328, 95760, 100624, 104265, 111216, 113202, 119160, 125780, 132069, 139020, 150936, 158880, 166824, 176092, 185360, 188670, 191520, 201248, 208530, 220115, 222432, 226404, 238320, 251560, 264138, 278040, 283005, 301872, 333648, 352184, 370720, 377340, 396207, 417060, 440230, 452808, 476640, 503120, 528276, 556080, 566010, 603744, 660345, 667296, 704368, 754680, 792414, 834120, 880460, 905616, 1006240, 1056552, 1112160, 1132020, 1320690, 1408736, 1509360, 1584828, 1668240, 1760920, 1811232, 1981035, 2113104, 2264040, 2641380, 3018720, 3169656, 3336480, 3521840, 3962070, 4226208, 4528080, 5282760, 6339312, 7043680, 7924140, 9056160, 10565520, 12678624, 15848280, 21131040, 31696560, 63393120]

約数ペア:

[(1, 63393120), (2, 31696560), (3, 21131040), (4, 15848280), (5, 12678624), (6, 10565520), (7, 9056160), (8, 7924140), (9, 7043680), (10, 6339312), (12, 5282760), (14, 4528080), (15, 4226208), (16, 3962070), (18, 3521840), (19, 3336480), (20, 3169656), (21, 3018720), (24, 2641380), (28, 2264040), (30, 2113104), (32, 1981035), (35, 1811232), (36, 1760920), (38, 1668240), (40, 1584828), (42, 1509360), (45, 1408736), (48, 1320690), (56, 1132020), (57, 1112160), (60, 1056552), (63, 1006240), (70, 905616), (72, 880460), (76, 834120), (80, 792414), (84, 754680), (90, 704368), (95, 667296), (96, 660345), (105, 603744), (112, 566010), (114, 556080), (120, 528276), (126, 503120), (133, 476640), (140, 452808), (144, 440230), (152, 417060), (160, 396207), (168, 377340), (171, 370720), (180, 352184), (190, 333648), (210, 301872), (224, 283005), (228, 278040), (240, 264138), (252, 251560), (266, 238320), (280, 226404), (285, 222432), (288, 220115), (304, 208530), (315, 201248), (331, 191520), (336, 188670), (342, 185360), (360, 176092), (380, 166824), (399, 158880), (420, 150936), (456, 139020), (480, 132069), (504, 125780), (532, 119160), (560, 113202), (570, 111216), (608, 104265), (630, 100624), (662, 95760), (665, 95328), (672, 94335), (684, 92680), (720, 88046), (760, 83412), (798, 79440), (840, 75468), (855, 74144), (912, 69510), (993, 63840), (1008, 62890), (1064, 59580), (1120, 56601), (1140, 55608), (1197, 52960), (1260, 50312), (1324, 47880), (1330, 47664), (1368, 46340), (1440, 44023), (1520, 41706), (1596, 39720), (1655, 38304), (1680, 37734), (1710, 37072), (1824, 34755), (1986, 31920), (1995, 31776), (2016, 31445), (2128, 29790), (2280, 27804), (2317, 27360), (2394, 26480), (2520, 25156), (2648, 23940), (2660, 23832), (2736, 23170), (2979, 21280), (3040, 20853), (3192, 19860), (3310, 19152), (3360, 18867), (3420, 18536), (3972, 15960), (3990, 15888), (4256, 14895), (4560, 13902), (4634, 13680), (4788, 13240), (4965, 12768), (5040, 12578), (5296, 11970), (5320, 11916), (5472, 11585), (5958, 10640), (5985, 10592), (6289, 10080), (6384, 9930), (6620, 9576), (6840, 9268), (6951, 9120), (7944, 7980)]