15798439440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{53129}}^1$

素因数の和:53214

約数の個数: 240

約数和(自身を含む): 61664803200

約数和(自身を除く): 45866363760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1416, 1652, 1680, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3540, 3717, 4130, 4248, 4720, 4956, 5040, 5310, 6195, 6608, 7080, 7434, 8260, 8496, 9912, 10620, 12390, 14160, 14868, 16520, 18585, 19824, 21240, 24780, 29736, 33040, 37170, 42480, 49560, 53129, 59472, 74340, 99120, 106258, 148680, 159387, 212516, 265645, 297360, 318774, 371903, 425032, 478161, 531290, 637548, 743806, 796935, 850064, 956322, 1062580, 1115709, 1275096, 1487612, 1593870, 1859515, 1912644, 2125160, 2231418, 2390805, 2550192, 2975224, 3134611, 3187740, 3347127, 3719030, 3825288, 4250320, 4462836, 4781610, 5578545, 5950448, 6269222, 6375480, 6694254, 7438060, 7650576, 8925672, 9403833, 9563220, 11157090, 12538444, 12750960, 13388508, 14876120, 15673055, 16735635, 17851344, 18807666, 19126440, 21942277, 22314180, 25076888, 26777016, 28211499, 29752240, 31346110, 33471270, 37615332, 38252880, 43884554, 44628360, 47019165, 50153776, 53554032, 56422998, 62692220, 65826831, 66942540, 75230664, 87769108, 89256720, 94038330, 109711385, 112845996, 125384440, 131653662, 133885080, 141057495, 150461328, 175538216, 188076660, 197480493, 219422770, 225691992, 250768880, 263307324, 267770160, 282114990, 329134155, 351076432, 376153320, 394960986, 438845540, 451383984, 526614648, 564229980, 658268310, 752306640, 789921972, 877691080, 987402465, 1053229296, 1128459960, 1316536620, 1579843944, 1755382160, 1974804930, 2256919920, 2633073240, 3159687888, 3949609860, 5266146480, 7899219720, 15798439440]

約数ペア:

[(1, 15798439440), (2, 7899219720), (3, 5266146480), (4, 3949609860), (5, 3159687888), (6, 2633073240), (7, 2256919920), (8, 1974804930), (9, 1755382160), (10, 1579843944), (12, 1316536620), (14, 1128459960), (15, 1053229296), (16, 987402465), (18, 877691080), (20, 789921972), (21, 752306640), (24, 658268310), (28, 564229980), (30, 526614648), (35, 451383984), (36, 438845540), (40, 394960986), (42, 376153320), (45, 351076432), (48, 329134155), (56, 282114990), (59, 267770160), (60, 263307324), (63, 250768880), (70, 225691992), (72, 219422770), (80, 197480493), (84, 188076660), (90, 175538216), (105, 150461328), (112, 141057495), (118, 133885080), (120, 131653662), (126, 125384440), (140, 112845996), (144, 109711385), (168, 94038330), (177, 89256720), (180, 87769108), (210, 75230664), (236, 66942540), (240, 65826831), (252, 62692220), (280, 56422998), (295, 53554032), (315, 50153776), (336, 47019165), (354, 44628360), (360, 43884554), (413, 38252880), (420, 37615332), (472, 33471270), (504, 31346110), (531, 29752240), (560, 28211499), (590, 26777016), (630, 25076888), (708, 22314180), (720, 21942277), (826, 19126440), (840, 18807666), (885, 17851344), (944, 16735635), (1008, 15673055), (1062, 14876120), (1180, 13388508), (1239, 12750960), (1260, 12538444), (1416, 11157090), (1652, 9563220), (1680, 9403833), (1770, 8925672), (2065, 7650576), (2124, 7438060), (2360, 6694254), (2478, 6375480), (2520, 6269222), (2655, 5950448), (2832, 5578545), (3304, 4781610), (3540, 4462836), (3717, 4250320), (4130, 3825288), (4248, 3719030), (4720, 3347127), (4956, 3187740), (5040, 3134611), (5310, 2975224), (6195, 2550192), (6608, 2390805), (7080, 2231418), (7434, 2125160), (8260, 1912644), (8496, 1859515), (9912, 1593870), (10620, 1487612), (12390, 1275096), (14160, 1115709), (14868, 1062580), (16520, 956322), (18585, 850064), (19824, 796935), (21240, 743806), (24780, 637548), (29736, 531290), (33040, 478161), (37170, 425032), (42480, 371903), (49560, 318774), (53129, 297360), (59472, 265645), (74340, 212516), (99120, 159387), (106258, 148680)]