2803749480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65447}}^1$

素因数の和:65488

約数の個数: 192

約数和(自身を含む): 11026679040

約数和(自身を除く): 8222929560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 65447, 130894, 196341, 261788, 327235, 392682, 458129, 523576, 589023, 654470, 785364, 916258, 981705, 1112599, 1178046, 1308940, 1374387, 1570728, 1832516, 1963410, 2225198, 2290645, 2356092, 2617880, 2748774, 2945115, 3337797, 3665032, 3926820, 4123161, 4450396, 4581290, 4712184, 5497548, 5562995, 5890230, 6675594, 6871935, 7788193, 7853640, 8246322, 8900792, 9162580, 10013391, 10995096, 11125990, 11780460, 13351188, 13743870, 15576386, 16492644, 16688985, 18325160, 20026782, 20615805, 22251980, 23364579, 23560920, 26702376, 27487740, 31152772, 32985288, 33377970, 38940965, 40053564, 41231610, 44503960, 46729158, 50066955, 54975480, 62305544, 66755940, 70093737, 77881930, 80107128, 82463220, 93458316, 100133910, 116822895, 133511880, 140187474, 155763860, 164926440, 186916632, 200267820, 233645790, 280374948, 311527720, 350468685, 400535640, 467291580, 560749896, 700937370, 934583160, 1401874740, 2803749480]

約数ペア:

[(1, 2803749480), (2, 1401874740), (3, 934583160), (4, 700937370), (5, 560749896), (6, 467291580), (7, 400535640), (8, 350468685), (9, 311527720), (10, 280374948), (12, 233645790), (14, 200267820), (15, 186916632), (17, 164926440), (18, 155763860), (20, 140187474), (21, 133511880), (24, 116822895), (28, 100133910), (30, 93458316), (34, 82463220), (35, 80107128), (36, 77881930), (40, 70093737), (42, 66755940), (45, 62305544), (51, 54975480), (56, 50066955), (60, 46729158), (63, 44503960), (68, 41231610), (70, 40053564), (72, 38940965), (84, 33377970), (85, 32985288), (90, 31152772), (102, 27487740), (105, 26702376), (119, 23560920), (120, 23364579), (126, 22251980), (136, 20615805), (140, 20026782), (153, 18325160), (168, 16688985), (170, 16492644), (180, 15576386), (204, 13743870), (210, 13351188), (238, 11780460), (252, 11125990), (255, 10995096), (280, 10013391), (306, 9162580), (315, 8900792), (340, 8246322), (357, 7853640), (360, 7788193), (408, 6871935), (420, 6675594), (476, 5890230), (504, 5562995), (510, 5497548), (595, 4712184), (612, 4581290), (630, 4450396), (680, 4123161), (714, 3926820), (765, 3665032), (840, 3337797), (952, 2945115), (1020, 2748774), (1071, 2617880), (1190, 2356092), (1224, 2290645), (1260, 2225198), (1428, 1963410), (1530, 1832516), (1785, 1570728), (2040, 1374387), (2142, 1308940), (2380, 1178046), (2520, 1112599), (2856, 981705), (3060, 916258), (3570, 785364), (4284, 654470), (4760, 589023), (5355, 523576), (6120, 458129), (7140, 392682), (8568, 327235), (10710, 261788), (14280, 196341), (21420, 130894), (42840, 65447)]