80453887332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{15923}}^1$

素因数の和:16618

約数の個数: 144

約数和(自身を含む): 235543476672

約数和(自身を除く): 155089589340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 661, 1092, 1274, 1322, 1911, 1983, 2548, 2644, 3822, 3966, 4627, 7644, 7932, 8593, 9254, 13881, 15923, 17186, 18508, 25779, 27762, 31846, 32389, 34372, 47769, 51558, 55524, 60151, 63692, 64778, 95538, 97167, 103116, 111461, 120302, 129556, 180453, 191076, 194334, 206999, 222922, 240604, 334383, 360906, 388668, 413998, 421057, 445844, 620997, 668766, 721812, 780227, 827996, 842114, 1241994, 1263171, 1337532, 1448993, 1560454, 1684228, 2340681, 2483988, 2526342, 2897986, 3120908, 4346979, 4681362, 5052684, 5795972, 8693958, 9362724, 10142951, 10525103, 17387916, 20285902, 21050206, 30428853, 31575309, 40571804, 42100412, 60857706, 63150618, 73675721, 121715412, 126301236, 136826339, 147351442, 221027163, 273652678, 294702884, 410479017, 442054326, 515730047, 547305356, 820958034, 884108652, 957784373, 1031460094, 1547190141, 1641916068, 1915568746, 2062920188, 2873353119, 3094380282, 3831137492, 5746706238, 6188760564, 6704490611, 11493412476, 13408981222, 20113471833, 26817962444, 40226943666, 80453887332]

約数ペア:

[(1, 80453887332), (2, 40226943666), (3, 26817962444), (4, 20113471833), (6, 13408981222), (7, 11493412476), (12, 6704490611), (13, 6188760564), (14, 5746706238), (21, 3831137492), (26, 3094380282), (28, 2873353119), (39, 2062920188), (42, 1915568746), (49, 1641916068), (52, 1547190141), (78, 1031460094), (84, 957784373), (91, 884108652), (98, 820958034), (147, 547305356), (156, 515730047), (182, 442054326), (196, 410479017), (273, 294702884), (294, 273652678), (364, 221027163), (546, 147351442), (588, 136826339), (637, 126301236), (661, 121715412), (1092, 73675721), (1274, 63150618), (1322, 60857706), (1911, 42100412), (1983, 40571804), (2548, 31575309), (2644, 30428853), (3822, 21050206), (3966, 20285902), (4627, 17387916), (7644, 10525103), (7932, 10142951), (8593, 9362724), (9254, 8693958), (13881, 5795972), (15923, 5052684), (17186, 4681362), (18508, 4346979), (25779, 3120908), (27762, 2897986), (31846, 2526342), (32389, 2483988), (34372, 2340681), (47769, 1684228), (51558, 1560454), (55524, 1448993), (60151, 1337532), (63692, 1263171), (64778, 1241994), (95538, 842114), (97167, 827996), (103116, 780227), (111461, 721812), (120302, 668766), (129556, 620997), (180453, 445844), (191076, 421057), (194334, 413998), (206999, 388668), (222922, 360906), (240604, 334383)]