20172429810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^2\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 59719956480

約数和(自身を除く): 39547526670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 59, 65, 78, 90, 117, 118, 127, 130, 135, 169, 177, 195, 234, 254, 270, 295, 338, 351, 354, 381, 390, 507, 531, 585, 590, 635, 702, 762, 767, 845, 885, 1014, 1062, 1143, 1170, 1270, 1521, 1534, 1593, 1651, 1690, 1755, 1770, 1905, 2286, 2301, 2535, 2655, 3042, 3186, 3302, 3429, 3481, 3510, 3810, 3835, 4563, 4602, 4953, 5070, 5310, 5715, 6858, 6903, 6962, 7493, 7605, 7670, 7965, 8255, 9126, 9906, 9971, 10443, 11430, 11505, 13806, 14859, 14986, 15210, 15930, 16510, 17145, 17405, 19942, 20709, 20886, 21463, 22479, 22815, 23010, 24765, 29718, 29913, 31329, 34290, 34515, 34810, 37465, 41418, 42926, 44577, 44958, 45253, 45630, 49530, 49855, 52215, 59826, 62658, 64389, 67437, 69030, 74295, 74930, 89154, 89739, 90506, 93987, 97409, 99710, 103545, 104430, 107315, 112395, 128778, 134874, 135759, 148590, 149565, 156645, 179478, 187974, 193167, 194818, 202311, 207090, 214630, 222885, 224790, 226265, 269217, 271518, 292227, 299130, 313290, 321945, 337185, 386334, 404622, 407277, 442087, 445770, 448695, 452530, 469935, 487045, 538434, 579501, 584454, 588289, 643890, 674370, 678795, 814554, 876681, 884174, 897390, 939870, 965835, 974090, 1011555, 1159002, 1176578, 1221831, 1266317, 1326261, 1346085, 1357590, 1461135, 1753362, 1764867, 1931670, 2023110, 2036385, 2210435, 2443662, 2532634, 2630043, 2652522, 2692170, 2897505, 2922270, 2941445, 3529734, 3798951, 3978783, 4072770, 4383405, 4420870, 5260086, 5294601, 5747131, 5795010, 5882890, 6109155, 6331585, 6631305, 7597902, 7957566, 8766810, 8824335, 10589202, 11396853, 11494262, 11936349, 12218310, 12663170, 13150215, 13262610, 15883803, 17241393, 17648670, 18994755, 19893915, 22793706, 23872698, 26300430, 26473005, 28735655, 31767606, 34190559, 34482786, 37989510, 39787830, 51724179, 52946010, 56984265, 57471310, 59681745, 68381118, 74712703, 79419015, 86206965, 103448358, 113968530, 119363490, 149425406, 155172537, 158838030, 170952795, 172413930, 224138109, 258620895, 310345074, 341905590, 373563515, 448276218, 517241790, 672414327, 747127030, 775862685, 1120690545, 1344828654, 1551725370, 2017242981, 2241381090, 3362071635, 4034485962, 6724143270, 10086214905, 20172429810]

約数ペア:

[(1, 20172429810), (2, 10086214905), (3, 6724143270), (5, 4034485962), (6, 3362071635), (9, 2241381090), (10, 2017242981), (13, 1551725370), (15, 1344828654), (18, 1120690545), (26, 775862685), (27, 747127030), (30, 672414327), (39, 517241790), (45, 448276218), (54, 373563515), (59, 341905590), (65, 310345074), (78, 258620895), (90, 224138109), (117, 172413930), (118, 170952795), (127, 158838030), (130, 155172537), (135, 149425406), (169, 119363490), (177, 113968530), (195, 103448358), (234, 86206965), (254, 79419015), (270, 74712703), (295, 68381118), (338, 59681745), (351, 57471310), (354, 56984265), (381, 52946010), (390, 51724179), (507, 39787830), (531, 37989510), (585, 34482786), (590, 34190559), (635, 31767606), (702, 28735655), (762, 26473005), (767, 26300430), (845, 23872698), (885, 22793706), (1014, 19893915), (1062, 18994755), (1143, 17648670), (1170, 17241393), (1270, 15883803), (1521, 13262610), (1534, 13150215), (1593, 12663170), (1651, 12218310), (1690, 11936349), (1755, 11494262), (1770, 11396853), (1905, 10589202), (2286, 8824335), (2301, 8766810), (2535, 7957566), (2655, 7597902), (3042, 6631305), (3186, 6331585), (3302, 6109155), (3429, 5882890), (3481, 5795010), (3510, 5747131), (3810, 5294601), (3835, 5260086), (4563, 4420870), (4602, 4383405), (4953, 4072770), (5070, 3978783), (5310, 3798951), (5715, 3529734), (6858, 2941445), (6903, 2922270), (6962, 2897505), (7493, 2692170), (7605, 2652522), (7670, 2630043), (7965, 2532634), (8255, 2443662), (9126, 2210435), (9906, 2036385), (9971, 2023110), (10443, 1931670), (11430, 1764867), (11505, 1753362), (13806, 1461135), (14859, 1357590), (14986, 1346085), (15210, 1326261), (15930, 1266317), (16510, 1221831), (17145, 1176578), (17405, 1159002), (19942, 1011555), (20709, 974090), (20886, 965835), (21463, 939870), (22479, 897390), (22815, 884174), (23010, 876681), (24765, 814554), (29718, 678795), (29913, 674370), (31329, 643890), (34290, 588289), (34515, 584454), (34810, 579501), (37465, 538434), (41418, 487045), (42926, 469935), (44577, 452530), (44958, 448695), (45253, 445770), (45630, 442087), (49530, 407277), (49855, 404622), (52215, 386334), (59826, 337185), (62658, 321945), (64389, 313290), (67437, 299130), (69030, 292227), (74295, 271518), (74930, 269217), (89154, 226265), (89739, 224790), (90506, 222885), (93987, 214630), (97409, 207090), (99710, 202311), (103545, 194818), (104430, 193167), (107315, 187974), (112395, 179478), (128778, 156645), (134874, 149565), (135759, 148590)]