2080357524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 216

約数和(自身を含む): 6530764968

約数和(自身を除く): 4450407444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 173, 196, 204, 238, 252, 294, 306, 346, 357, 401, 441, 476, 519, 588, 612, 692, 714, 802, 833, 882, 1038, 1071, 1203, 1211, 1428, 1557, 1604, 1666, 1764, 2076, 2142, 2406, 2422, 2499, 2807, 2941, 3114, 3332, 3609, 3633, 4284, 4812, 4844, 4998, 5614, 5882, 6228, 6817, 7218, 7266, 7497, 8421, 8477, 8823, 9996, 10899, 11228, 11764, 13634, 14436, 14532, 14994, 16842, 16954, 17646, 19649, 20451, 20587, 21798, 25263, 25431, 26469, 27268, 29988, 33684, 33908, 35292, 39298, 40902, 41174, 43596, 47719, 50526, 50862, 52938, 58947, 61353, 61761, 69373, 76293, 78596, 81804, 82348, 95438, 101052, 101724, 105876, 117894, 122706, 123522, 138746, 143157, 144109, 152586, 176841, 185283, 190876, 208119, 235788, 245412, 247044, 277492, 286314, 288218, 305172, 334033, 353682, 370566, 416238, 429471, 432327, 485611, 572628, 576436, 624357, 668066, 707364, 741132, 832476, 858942, 864654, 971222, 1002099, 1179341, 1248714, 1296981, 1336132, 1456833, 1717884, 1729308, 1942444, 2004198, 2358682, 2497428, 2593962, 2913666, 3006297, 3399277, 3538023, 4008396, 4370499, 4717364, 5187924, 5827332, 6012594, 6798554, 7076046, 8255387, 8740998, 10197831, 10614069, 12025188, 13597108, 14152092, 16510774, 17481996, 20395662, 21228138, 24766161, 30593493, 33021548, 40791324, 42456276, 49532322, 57787709, 61186986, 74298483, 99064644, 115575418, 122373972, 148596966, 173363127, 231150836, 297193932, 346726254, 520089381, 693452508, 1040178762, 2080357524]

約数ペア:

[(1, 2080357524), (2, 1040178762), (3, 693452508), (4, 520089381), (6, 346726254), (7, 297193932), (9, 231150836), (12, 173363127), (14, 148596966), (17, 122373972), (18, 115575418), (21, 99064644), (28, 74298483), (34, 61186986), (36, 57787709), (42, 49532322), (49, 42456276), (51, 40791324), (63, 33021548), (68, 30593493), (84, 24766161), (98, 21228138), (102, 20395662), (119, 17481996), (126, 16510774), (147, 14152092), (153, 13597108), (173, 12025188), (196, 10614069), (204, 10197831), (238, 8740998), (252, 8255387), (294, 7076046), (306, 6798554), (346, 6012594), (357, 5827332), (401, 5187924), (441, 4717364), (476, 4370499), (519, 4008396), (588, 3538023), (612, 3399277), (692, 3006297), (714, 2913666), (802, 2593962), (833, 2497428), (882, 2358682), (1038, 2004198), (1071, 1942444), (1203, 1729308), (1211, 1717884), (1428, 1456833), (1557, 1336132), (1604, 1296981), (1666, 1248714), (1764, 1179341), (2076, 1002099), (2142, 971222), (2406, 864654), (2422, 858942), (2499, 832476), (2807, 741132), (2941, 707364), (3114, 668066), (3332, 624357), (3609, 576436), (3633, 572628), (4284, 485611), (4812, 432327), (4844, 429471), (4998, 416238), (5614, 370566), (5882, 353682), (6228, 334033), (6817, 305172), (7218, 288218), (7266, 286314), (7497, 277492), (8421, 247044), (8477, 245412), (8823, 235788), (9996, 208119), (10899, 190876), (11228, 185283), (11764, 176841), (13634, 152586), (14436, 144109), (14532, 143157), (14994, 138746), (16842, 123522), (16954, 122706), (17646, 117894), (19649, 105876), (20451, 101724), (20587, 101052), (21798, 95438), (25263, 82348), (25431, 81804), (26469, 78596), (27268, 76293), (29988, 69373), (33684, 61761), (33908, 61353), (35292, 58947), (39298, 52938), (40902, 50862), (41174, 50526), (43596, 47719)]