520043247080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{206527}}^1$

素因数の和:206608

約数の個数: 192

約数和(自身を含む): 1480161392640

約数和(自身を除く): 960118145560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 85, 92, 115, 119, 136, 140, 161, 170, 184, 230, 238, 280, 322, 340, 391, 460, 476, 529, 595, 644, 680, 782, 805, 920, 952, 1058, 1190, 1288, 1564, 1610, 1955, 2116, 2380, 2645, 2737, 3128, 3220, 3703, 3910, 4232, 4760, 5290, 5474, 6440, 7406, 7820, 8993, 10580, 10948, 13685, 14812, 15640, 17986, 18515, 21160, 21896, 27370, 29624, 35972, 37030, 44965, 54740, 62951, 71944, 74060, 89930, 109480, 125902, 148120, 179860, 206527, 251804, 314755, 359720, 413054, 503608, 629510, 826108, 1032635, 1259020, 1445689, 1652216, 2065270, 2518040, 2891378, 3510959, 4130540, 4750121, 5782756, 7021918, 7228445, 8261080, 9500242, 11565512, 14043836, 14456890, 17554795, 19000484, 23750605, 24576713, 28087672, 28913780, 33250847, 35109590, 38000968, 47501210, 49153426, 57827560, 66501694, 70219180, 80752057, 95002420, 98306852, 109252783, 122883565, 133003388, 140438360, 161504114, 166254235, 190004840, 196613704, 218505566, 245767130, 266006776, 323008228, 332508470, 403760285, 437011132, 491534260, 546263915, 565264399, 646016456, 665016940, 764769481, 807520570, 874022264, 983068520, 1092527830, 1130528798, 1330033880, 1529538962, 1615041140, 1857297311, 2185055660, 2261057596, 2826321995, 3059077924, 3230082280, 3714594622, 3823847405, 4370111320, 4522115192, 5652643990, 6118155848, 7429189244, 7647694810, 9286486555, 11305287980, 13001081177, 14858378488, 15295389620, 18572973110, 22610575960, 26002162354, 30590779240, 37145946220, 52004324708, 65005405885, 74291892440, 104008649416, 130010811770, 260021623540, 520043247080]

約数ペア:

[(1, 520043247080), (2, 260021623540), (4, 130010811770), (5, 104008649416), (7, 74291892440), (8, 65005405885), (10, 52004324708), (14, 37145946220), (17, 30590779240), (20, 26002162354), (23, 22610575960), (28, 18572973110), (34, 15295389620), (35, 14858378488), (40, 13001081177), (46, 11305287980), (56, 9286486555), (68, 7647694810), (70, 7429189244), (85, 6118155848), (92, 5652643990), (115, 4522115192), (119, 4370111320), (136, 3823847405), (140, 3714594622), (161, 3230082280), (170, 3059077924), (184, 2826321995), (230, 2261057596), (238, 2185055660), (280, 1857297311), (322, 1615041140), (340, 1529538962), (391, 1330033880), (460, 1130528798), (476, 1092527830), (529, 983068520), (595, 874022264), (644, 807520570), (680, 764769481), (782, 665016940), (805, 646016456), (920, 565264399), (952, 546263915), (1058, 491534260), (1190, 437011132), (1288, 403760285), (1564, 332508470), (1610, 323008228), (1955, 266006776), (2116, 245767130), (2380, 218505566), (2645, 196613704), (2737, 190004840), (3128, 166254235), (3220, 161504114), (3703, 140438360), (3910, 133003388), (4232, 122883565), (4760, 109252783), (5290, 98306852), (5474, 95002420), (6440, 80752057), (7406, 70219180), (7820, 66501694), (8993, 57827560), (10580, 49153426), (10948, 47501210), (13685, 38000968), (14812, 35109590), (15640, 33250847), (17986, 28913780), (18515, 28087672), (21160, 24576713), (21896, 23750605), (27370, 19000484), (29624, 17554795), (35972, 14456890), (37030, 14043836), (44965, 11565512), (54740, 9500242), (62951, 8261080), (71944, 7228445), (74060, 7021918), (89930, 5782756), (109480, 4750121), (125902, 4130540), (148120, 3510959), (179860, 2891378), (206527, 2518040), (251804, 2065270), (314755, 1652216), (359720, 1445689), (413054, 1259020), (503608, 1032635), (629510, 826108)]