1019778480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 480

約数和(自身を含む): 4144877568

約数和(自身を除く): 3125099088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 105, 107, 112, 120, 122, 124, 126, 140, 144, 155, 168, 180, 183, 186, 210, 214, 217, 240, 244, 248, 252, 279, 280, 305, 310, 315, 321, 336, 360, 366, 372, 420, 427, 428, 434, 465, 488, 496, 504, 535, 549, 558, 560, 610, 620, 630, 642, 651, 720, 732, 744, 749, 840, 854, 856, 868, 915, 930, 963, 976, 1008, 1070, 1085, 1098, 1116, 1220, 1240, 1260, 1281, 1284, 1302, 1395, 1464, 1488, 1498, 1605, 1680, 1708, 1712, 1736, 1830, 1860, 1891, 1926, 1953, 2135, 2140, 2170, 2196, 2232, 2247, 2440, 2480, 2520, 2562, 2568, 2604, 2745, 2790, 2928, 2996, 3210, 3255, 3317, 3416, 3472, 3660, 3720, 3745, 3782, 3843, 3852, 3906, 4270, 4280, 4340, 4392, 4464, 4494, 4815, 4880, 5040, 5124, 5136, 5208, 5490, 5580, 5673, 5992, 6405, 6420, 6510, 6527, 6634, 6741, 6832, 7320, 7440, 7490, 7564, 7686, 7704, 7812, 8540, 8560, 8680, 8784, 8988, 9455, 9630, 9765, 9951, 10248, 10416, 10980, 11160, 11235, 11346, 11984, 12810, 12840, 13020, 13054, 13237, 13268, 13482, 14640, 14980, 15128, 15372, 15408, 15624, 16585, 17019, 17080, 17360, 17976, 18910, 19215, 19260, 19530, 19581, 19902, 20496, 21960, 22320, 22470, 22692, 23219, 25620, 25680, 26040, 26108, 26474, 26536, 26964, 28365, 29853, 29960, 30256, 30744, 31248, 32635, 33170, 33705, 34038, 34160, 35952, 37820, 38430, 38520, 39060, 39162, 39711, 39804, 43920, 44940, 45384, 45689, 46438, 49755, 51240, 52080, 52216, 52948, 53072, 53928, 56730, 58743, 59706, 59920, 61488, 65270, 66185, 66340, 67410, 68076, 69657, 75640, 76860, 77040, 78120, 78324, 79422, 79608, 85095, 89880, 90768, 91378, 92876, 97905, 99510, 102480, 104432, 105896, 107856, 113460, 116095, 117486, 119133, 119412, 130540, 132370, 132680, 134820, 136152, 137067, 139314, 149265, 151280, 153720, 156240, 156648, 158844, 159216, 170190, 179760, 182756, 185752, 195810, 198555, 199020, 202337, 208971, 211792, 226920, 228445, 232190, 234972, 238266, 238824, 261080, 264740, 265360, 269640, 272304, 274134, 278628, 293715, 298530, 307440, 313296, 317688, 340380, 348285, 365512, 371504, 391620, 397110, 398040, 404674, 411201, 417942, 453840, 456890, 464380, 469944, 476532, 477648, 522160, 529480, 539280, 548268, 557256, 587430, 595665, 597060, 607011, 635376, 680760, 685335, 696570, 731024, 783240, 794220, 796080, 809348, 822402, 835884, 913780, 928760, 939888, 953064, 1011685, 1044855, 1058960, 1096536, 1114512, 1174860, 1191330, 1194120, 1214022, 1361520, 1370670, 1393140, 1416359, 1566480, 1588440, 1618696, 1644804, 1671768, 1821033, 1827560, 1857520, 1906128, 2023370, 2056005, 2089710, 2193072, 2349720, 2382660, 2388240, 2428044, 2741340, 2786280, 2832718, 3035055, 3176880, 3237392, 3289608, 3343536, 3642066, 3655120, 4046740, 4112010, 4179420, 4249077, 4699440, 4765320, 4856088, 5482680, 5572560, 5665436, 6070110, 6579216, 7081795, 7284132, 8093480, 8224020, 8358840, 8498154, 9105165, 9530640, 9712176, 10965360, 11330872, 12140220, 12747231, 14163590, 14568264, 16186960, 16448040, 16717680, 16996308, 18210330, 21245385, 22661744, 24280440, 25494462, 28327180, 29136528, 32896080, 33992616, 36420660, 42490770, 48560880, 50988924, 56654360, 63736155, 67985232, 72841320, 84981540, 101977848, 113308720, 127472310, 145682640, 169963080, 203955696, 254944620, 339926160, 509889240, 1019778480]

約数ペア:

[(1, 1019778480), (2, 509889240), (3, 339926160), (4, 254944620), (5, 203955696), (6, 169963080), (7, 145682640), (8, 127472310), (9, 113308720), (10, 101977848), (12, 84981540), (14, 72841320), (15, 67985232), (16, 63736155), (18, 56654360), (20, 50988924), (21, 48560880), (24, 42490770), (28, 36420660), (30, 33992616), (31, 32896080), (35, 29136528), (36, 28327180), (40, 25494462), (42, 24280440), (45, 22661744), (48, 21245385), (56, 18210330), (60, 16996308), (61, 16717680), (62, 16448040), (63, 16186960), (70, 14568264), (72, 14163590), (80, 12747231), (84, 12140220), (90, 11330872), (93, 10965360), (105, 9712176), (107, 9530640), (112, 9105165), (120, 8498154), (122, 8358840), (124, 8224020), (126, 8093480), (140, 7284132), (144, 7081795), (155, 6579216), (168, 6070110), (180, 5665436), (183, 5572560), (186, 5482680), (210, 4856088), (214, 4765320), (217, 4699440), (240, 4249077), (244, 4179420), (248, 4112010), (252, 4046740), (279, 3655120), (280, 3642066), (305, 3343536), (310, 3289608), (315, 3237392), (321, 3176880), (336, 3035055), (360, 2832718), (366, 2786280), (372, 2741340), (420, 2428044), (427, 2388240), (428, 2382660), (434, 2349720), (465, 2193072), (488, 2089710), (496, 2056005), (504, 2023370), (535, 1906128), (549, 1857520), (558, 1827560), (560, 1821033), (610, 1671768), (620, 1644804), (630, 1618696), (642, 1588440), (651, 1566480), (720, 1416359), (732, 1393140), (744, 1370670), (749, 1361520), (840, 1214022), (854, 1194120), (856, 1191330), (868, 1174860), (915, 1114512), (930, 1096536), (963, 1058960), (976, 1044855), (1008, 1011685), (1070, 953064), (1085, 939888), (1098, 928760), (1116, 913780), (1220, 835884), (1240, 822402), (1260, 809348), (1281, 796080), (1284, 794220), (1302, 783240), (1395, 731024), (1464, 696570), (1488, 685335), (1498, 680760), (1605, 635376), (1680, 607011), (1708, 597060), (1712, 595665), (1736, 587430), (1830, 557256), (1860, 548268), (1891, 539280), (1926, 529480), (1953, 522160), (2135, 477648), (2140, 476532), (2170, 469944), (2196, 464380), (2232, 456890), (2247, 453840), (2440, 417942), (2480, 411201), (2520, 404674), (2562, 398040), (2568, 397110), (2604, 391620), (2745, 371504), (2790, 365512), (2928, 348285), (2996, 340380), (3210, 317688), (3255, 313296), (3317, 307440), (3416, 298530), (3472, 293715), (3660, 278628), (3720, 274134), (3745, 272304), (3782, 269640), (3843, 265360), (3852, 264740), (3906, 261080), (4270, 238824), (4280, 238266), (4340, 234972), (4392, 232190), (4464, 228445), (4494, 226920), (4815, 211792), (4880, 208971), (5040, 202337), (5124, 199020), (5136, 198555), (5208, 195810), (5490, 185752), (5580, 182756), (5673, 179760), (5992, 170190), (6405, 159216), (6420, 158844), (6510, 156648), (6527, 156240), (6634, 153720), (6741, 151280), (6832, 149265), (7320, 139314), (7440, 137067), (7490, 136152), (7564, 134820), (7686, 132680), (7704, 132370), (7812, 130540), (8540, 119412), (8560, 119133), (8680, 117486), (8784, 116095), (8988, 113460), (9455, 107856), (9630, 105896), (9765, 104432), (9951, 102480), (10248, 99510), (10416, 97905), (10980, 92876), (11160, 91378), (11235, 90768), (11346, 89880), (11984, 85095), (12810, 79608), (12840, 79422), (13020, 78324), (13054, 78120), (13237, 77040), (13268, 76860), (13482, 75640), (14640, 69657), (14980, 68076), (15128, 67410), (15372, 66340), (15408, 66185), (15624, 65270), (16585, 61488), (17019, 59920), (17080, 59706), (17360, 58743), (17976, 56730), (18910, 53928), (19215, 53072), (19260, 52948), (19530, 52216), (19581, 52080), (19902, 51240), (20496, 49755), (21960, 46438), (22320, 45689), (22470, 45384), (22692, 44940), (23219, 43920), (25620, 39804), (25680, 39711), (26040, 39162), (26108, 39060), (26474, 38520), (26536, 38430), (26964, 37820), (28365, 35952), (29853, 34160), (29960, 34038), (30256, 33705), (30744, 33170), (31248, 32635)]