1900594080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 576

約数和(自身を含む): 8247972096

約数和(自身を除く): 6347378016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 61, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 122, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 183, 198, 210, 220, 224, 231, 240, 244, 252, 264, 280, 281, 288, 305, 308, 315, 330, 336, 352, 360, 366, 385, 396, 420, 427, 440, 462, 480, 488, 495, 504, 528, 549, 560, 562, 610, 616, 630, 660, 671, 672, 693, 720, 732, 770, 792, 840, 843, 854, 880, 915, 924, 976, 990, 1008, 1056, 1098, 1120, 1124, 1155, 1220, 1232, 1260, 1281, 1320, 1342, 1386, 1405, 1440, 1464, 1540, 1584, 1680, 1686, 1708, 1760, 1830, 1848, 1952, 1967, 1980, 2013, 2016, 2135, 2196, 2248, 2310, 2440, 2464, 2520, 2529, 2562, 2640, 2684, 2745, 2772, 2810, 2928, 3080, 3091, 3168, 3355, 3360, 3372, 3416, 3465, 3660, 3696, 3843, 3934, 3960, 4026, 4215, 4270, 4392, 4496, 4620, 4697, 4880, 5040, 5058, 5124, 5280, 5368, 5490, 5544, 5620, 5856, 5901, 6039, 6160, 6182, 6405, 6710, 6744, 6832, 6930, 7320, 7392, 7686, 7868, 7920, 8052, 8430, 8540, 8784, 8992, 9240, 9273, 9394, 9760, 9835, 10065, 10080, 10116, 10248, 10736, 10980, 11088, 11240, 11802, 12078, 12320, 12364, 12645, 12810, 13420, 13488, 13664, 13860, 14091, 14640, 15372, 15455, 15736, 15840, 16104, 16860, 17080, 17141, 17568, 17703, 18480, 18546, 18788, 19215, 19670, 20130, 20232, 20496, 21472, 21637, 21960, 22176, 22480, 23485, 23604, 24156, 24728, 25290, 25620, 26840, 26976, 27720, 27819, 28182, 29280, 29505, 30195, 30744, 30910, 31472, 32208, 33720, 34160, 34282, 35406, 36960, 37092, 37576, 38430, 39340, 40260, 40464, 40992, 42273, 43274, 43920, 44960, 46365, 46970, 47208, 48312, 49456, 50580, 51240, 51423, 53680, 55440, 55638, 56364, 59010, 60390, 61488, 61820, 62944, 64416, 64911, 67440, 68320, 68564, 70455, 70812, 74184, 75152, 76860, 78680, 80520, 80928, 84546, 85705, 86548, 87840, 88515, 92730, 93940, 94416, 96624, 98912, 101160, 102480, 102846, 107360, 108185, 110880, 111276, 112728, 118020, 119987, 120780, 122976, 123640, 129822, 134880, 137128, 139095, 140910, 141624, 148368, 150304, 153720, 154269, 157360, 161040, 169092, 171410, 173096, 177030, 185460, 187880, 188551, 188832, 193248, 194733, 202320, 204960, 205692, 211365, 216370, 222552, 225456, 236040, 239974, 241560, 247280, 257115, 259644, 274256, 278190, 281820, 283248, 296736, 307440, 308538, 314720, 322080, 324555, 338184, 342820, 346192, 354060, 359961, 370920, 375760, 377102, 389466, 404640, 411384, 422730, 432740, 445104, 450912, 472080, 479948, 483120, 494560, 514230, 519288, 548512, 556380, 563640, 565653, 566496, 599935, 614880, 617076, 649110, 676368, 685640, 692384, 708120, 719922, 741840, 751520, 754204, 771345, 778932, 822768, 845460, 865480, 890208, 942755, 944160, 959896, 966240, 973665, 1028460, 1038576, 1079883, 1112760, 1127280, 1131306, 1199870, 1234152, 1298220, 1319857, 1352736, 1371280, 1416240, 1439844, 1483680, 1508408, 1542690, 1557864, 1645536, 1690920, 1696959, 1730960, 1799805, 1885510, 1919792, 1947330, 2056920, 2077152, 2159766, 2225520, 2254560, 2262612, 2399740, 2468304, 2596440, 2639714, 2742560, 2828265, 2832480, 2879688, 3016816, 3085380, 3115728, 3381840, 3393918, 3461920, 3599610, 3771020, 3839584, 3894660, 3959571, 4113840, 4319532, 4451040, 4525224, 4799480, 4936608, 5192880, 5279428, 5399415, 5656530, 5759376, 6033632, 6170760, 6231456, 6599285, 6763680, 6787836, 7199220, 7542040, 7789320, 7919142, 8227680, 8484795, 8639064, 9050448, 9598960, 10385760, 10558856, 10798830, 11313060, 11518752, 11878713, 12341520, 13198570, 13575672, 14398440, 15084080, 15578640, 15838284, 16969590, 17278128, 18100896, 19197920, 19797855, 21117712, 21597660, 22626120, 23757426, 24683040, 26397140, 27151344, 28796880, 30168160, 31157280, 31676568, 33939180, 34556256, 39595710, 42235424, 43195320, 45252240, 47514852, 52794280, 54302688, 57593760, 59393565, 63353136, 67878360, 79191420, 86390640, 90504480, 95029704, 105588560, 118787130, 126706272, 135756720, 158382840, 172781280, 190059408, 211177120, 237574260, 271513440, 316765680, 380118816, 475148520, 633531360, 950297040, 1900594080]

約数ペア:

[(1, 1900594080), (2, 950297040), (3, 633531360), (4, 475148520), (5, 380118816), (6, 316765680), (7, 271513440), (8, 237574260), (9, 211177120), (10, 190059408), (11, 172781280), (12, 158382840), (14, 135756720), (15, 126706272), (16, 118787130), (18, 105588560), (20, 95029704), (21, 90504480), (22, 86390640), (24, 79191420), (28, 67878360), (30, 63353136), (32, 59393565), (33, 57593760), (35, 54302688), (36, 52794280), (40, 47514852), (42, 45252240), (44, 43195320), (45, 42235424), (48, 39595710), (55, 34556256), (56, 33939180), (60, 31676568), (61, 31157280), (63, 30168160), (66, 28796880), (70, 27151344), (72, 26397140), (77, 24683040), (80, 23757426), (84, 22626120), (88, 21597660), (90, 21117712), (96, 19797855), (99, 19197920), (105, 18100896), (110, 17278128), (112, 16969590), (120, 15838284), (122, 15578640), (126, 15084080), (132, 14398440), (140, 13575672), (144, 13198570), (154, 12341520), (160, 11878713), (165, 11518752), (168, 11313060), (176, 10798830), (180, 10558856), (183, 10385760), (198, 9598960), (210, 9050448), (220, 8639064), (224, 8484795), (231, 8227680), (240, 7919142), (244, 7789320), (252, 7542040), (264, 7199220), (280, 6787836), (281, 6763680), (288, 6599285), (305, 6231456), (308, 6170760), (315, 6033632), (330, 5759376), (336, 5656530), (352, 5399415), (360, 5279428), (366, 5192880), (385, 4936608), (396, 4799480), (420, 4525224), (427, 4451040), (440, 4319532), (462, 4113840), (480, 3959571), (488, 3894660), (495, 3839584), (504, 3771020), (528, 3599610), (549, 3461920), (560, 3393918), (562, 3381840), (610, 3115728), (616, 3085380), (630, 3016816), (660, 2879688), (671, 2832480), (672, 2828265), (693, 2742560), (720, 2639714), (732, 2596440), (770, 2468304), (792, 2399740), (840, 2262612), (843, 2254560), (854, 2225520), (880, 2159766), (915, 2077152), (924, 2056920), (976, 1947330), (990, 1919792), (1008, 1885510), (1056, 1799805), (1098, 1730960), (1120, 1696959), (1124, 1690920), (1155, 1645536), (1220, 1557864), (1232, 1542690), (1260, 1508408), (1281, 1483680), (1320, 1439844), (1342, 1416240), (1386, 1371280), (1405, 1352736), (1440, 1319857), (1464, 1298220), (1540, 1234152), (1584, 1199870), (1680, 1131306), (1686, 1127280), (1708, 1112760), (1760, 1079883), (1830, 1038576), (1848, 1028460), (1952, 973665), (1967, 966240), (1980, 959896), (2013, 944160), (2016, 942755), (2135, 890208), (2196, 865480), (2248, 845460), (2310, 822768), (2440, 778932), (2464, 771345), (2520, 754204), (2529, 751520), (2562, 741840), (2640, 719922), (2684, 708120), (2745, 692384), (2772, 685640), (2810, 676368), (2928, 649110), (3080, 617076), (3091, 614880), (3168, 599935), (3355, 566496), (3360, 565653), (3372, 563640), (3416, 556380), (3465, 548512), (3660, 519288), (3696, 514230), (3843, 494560), (3934, 483120), (3960, 479948), (4026, 472080), (4215, 450912), (4270, 445104), (4392, 432740), (4496, 422730), (4620, 411384), (4697, 404640), (4880, 389466), (5040, 377102), (5058, 375760), (5124, 370920), (5280, 359961), (5368, 354060), (5490, 346192), (5544, 342820), (5620, 338184), (5856, 324555), (5901, 322080), (6039, 314720), (6160, 308538), (6182, 307440), (6405, 296736), (6710, 283248), (6744, 281820), (6832, 278190), (6930, 274256), (7320, 259644), (7392, 257115), (7686, 247280), (7868, 241560), (7920, 239974), (8052, 236040), (8430, 225456), (8540, 222552), (8784, 216370), (8992, 211365), (9240, 205692), (9273, 204960), (9394, 202320), (9760, 194733), (9835, 193248), (10065, 188832), (10080, 188551), (10116, 187880), (10248, 185460), (10736, 177030), (10980, 173096), (11088, 171410), (11240, 169092), (11802, 161040), (12078, 157360), (12320, 154269), (12364, 153720), (12645, 150304), (12810, 148368), (13420, 141624), (13488, 140910), (13664, 139095), (13860, 137128), (14091, 134880), (14640, 129822), (15372, 123640), (15455, 122976), (15736, 120780), (15840, 119987), (16104, 118020), (16860, 112728), (17080, 111276), (17141, 110880), (17568, 108185), (17703, 107360), (18480, 102846), (18546, 102480), (18788, 101160), (19215, 98912), (19670, 96624), (20130, 94416), (20232, 93940), (20496, 92730), (21472, 88515), (21637, 87840), (21960, 86548), (22176, 85705), (22480, 84546), (23485, 80928), (23604, 80520), (24156, 78680), (24728, 76860), (25290, 75152), (25620, 74184), (26840, 70812), (26976, 70455), (27720, 68564), (27819, 68320), (28182, 67440), (29280, 64911), (29505, 64416), (30195, 62944), (30744, 61820), (30910, 61488), (31472, 60390), (32208, 59010), (33720, 56364), (34160, 55638), (34282, 55440), (35406, 53680), (36960, 51423), (37092, 51240), (37576, 50580), (38430, 49456), (39340, 48312), (40260, 47208), (40464, 46970), (40992, 46365), (42273, 44960), (43274, 43920)]