18397339380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2188

約数の個数: 384

約数和(自身を含む): 69432115200

約数和(自身を除く): 51034775820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 127, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 254, 266, 270, 285, 315, 342, 378, 380, 381, 399, 420, 508, 513, 532, 540, 570, 630, 635, 665, 684, 756, 762, 798, 855, 889, 945, 1026, 1140, 1143, 1197, 1260, 1270, 1330, 1524, 1596, 1710, 1778, 1890, 1905, 1995, 2017, 2052, 2286, 2394, 2413, 2540, 2565, 2660, 2667, 3420, 3429, 3556, 3591, 3780, 3810, 3990, 4034, 4445, 4572, 4788, 4826, 5130, 5334, 5715, 5985, 6051, 6858, 7182, 7239, 7620, 7980, 8001, 8068, 8890, 9652, 10085, 10260, 10668, 11430, 11970, 12065, 12102, 13335, 13716, 14119, 14364, 14478, 16002, 16891, 17145, 17780, 17955, 18153, 20170, 21717, 22860, 23940, 24003, 24130, 24204, 26670, 28238, 28956, 30255, 32004, 33782, 34290, 35910, 36195, 36306, 38323, 40005, 40340, 42357, 43434, 48006, 48260, 50673, 53340, 54459, 56476, 60510, 65151, 67564, 68580, 70595, 71820, 72390, 72612, 76646, 80010, 84455, 84714, 86868, 90765, 96012, 101346, 108585, 108918, 114969, 120015, 121020, 127071, 130302, 141190, 144780, 152019, 153292, 160020, 168910, 169428, 181530, 191615, 202692, 211785, 217170, 217836, 229938, 240030, 253365, 254142, 256159, 260604, 268261, 272295, 282380, 304038, 325755, 337820, 344907, 363060, 381213, 383230, 423570, 434340, 456057, 459876, 480060, 506730, 508284, 512318, 536522, 544590, 574845, 608076, 635355, 651510, 689814, 760095, 762426, 766460, 768477, 804783, 847140, 912114, 1013460, 1024636, 1034721, 1073044, 1089180, 1149690, 1270710, 1280795, 1303020, 1341305, 1379628, 1520190, 1524852, 1536954, 1609566, 1724535, 1793113, 1824228, 1906065, 2069442, 2280285, 2299380, 2305431, 2414349, 2541420, 2561590, 2682610, 3040380, 3073908, 3219132, 3449070, 3586226, 3812130, 3842385, 4023915, 4138884, 4560570, 4610862, 4828698, 4867021, 5123180, 5173605, 5365220, 5379339, 6898140, 6916293, 7172452, 7243047, 7624260, 7684770, 8047830, 8965565, 9121140, 9221724, 9657396, 9734042, 10347210, 10758678, 11527155, 12071745, 13832586, 14486094, 14601063, 15369540, 16095660, 16138017, 17931130, 19468084, 20694420, 21517356, 23054310, 24143490, 24335105, 26896695, 27665172, 28972188, 29202126, 32276034, 34069147, 34581465, 35862260, 36215235, 43803189, 46108620, 48286980, 48414051, 48670210, 53793390, 58404252, 64552068, 68138294, 69162930, 72430470, 73005315, 80690085, 87606378, 96828102, 97340420, 102207441, 107586780, 131409567, 136276588, 138325860, 144860940, 146010630, 161380170, 170345735, 175212756, 193656204, 204414882, 219015945, 242070255, 262819134, 292021260, 306622323, 322760340, 340691470, 408829764, 438031890, 484140510, 511037205, 525638268, 613244646, 657047835, 681382940, 876063780, 919866969, 968281020, 1022074410, 1226489292, 1314095670, 1533111615, 1839733938, 2044148820, 2628191340, 3066223230, 3679467876, 4599334845, 6132446460, 9198669690, 18397339380]

約数ペア:

[(1, 18397339380), (2, 9198669690), (3, 6132446460), (4, 4599334845), (5, 3679467876), (6, 3066223230), (7, 2628191340), (9, 2044148820), (10, 1839733938), (12, 1533111615), (14, 1314095670), (15, 1226489292), (18, 1022074410), (19, 968281020), (20, 919866969), (21, 876063780), (27, 681382940), (28, 657047835), (30, 613244646), (35, 525638268), (36, 511037205), (38, 484140510), (42, 438031890), (45, 408829764), (54, 340691470), (57, 322760340), (60, 306622323), (63, 292021260), (70, 262819134), (76, 242070255), (84, 219015945), (90, 204414882), (95, 193656204), (105, 175212756), (108, 170345735), (114, 161380170), (126, 146010630), (127, 144860940), (133, 138325860), (135, 136276588), (140, 131409567), (171, 107586780), (180, 102207441), (189, 97340420), (190, 96828102), (210, 87606378), (228, 80690085), (252, 73005315), (254, 72430470), (266, 69162930), (270, 68138294), (285, 64552068), (315, 58404252), (342, 53793390), (378, 48670210), (380, 48414051), (381, 48286980), (399, 46108620), (420, 43803189), (508, 36215235), (513, 35862260), (532, 34581465), (540, 34069147), (570, 32276034), (630, 29202126), (635, 28972188), (665, 27665172), (684, 26896695), (756, 24335105), (762, 24143490), (798, 23054310), (855, 21517356), (889, 20694420), (945, 19468084), (1026, 17931130), (1140, 16138017), (1143, 16095660), (1197, 15369540), (1260, 14601063), (1270, 14486094), (1330, 13832586), (1524, 12071745), (1596, 11527155), (1710, 10758678), (1778, 10347210), (1890, 9734042), (1905, 9657396), (1995, 9221724), (2017, 9121140), (2052, 8965565), (2286, 8047830), (2394, 7684770), (2413, 7624260), (2540, 7243047), (2565, 7172452), (2660, 6916293), (2667, 6898140), (3420, 5379339), (3429, 5365220), (3556, 5173605), (3591, 5123180), (3780, 4867021), (3810, 4828698), (3990, 4610862), (4034, 4560570), (4445, 4138884), (4572, 4023915), (4788, 3842385), (4826, 3812130), (5130, 3586226), (5334, 3449070), (5715, 3219132), (5985, 3073908), (6051, 3040380), (6858, 2682610), (7182, 2561590), (7239, 2541420), (7620, 2414349), (7980, 2305431), (8001, 2299380), (8068, 2280285), (8890, 2069442), (9652, 1906065), (10085, 1824228), (10260, 1793113), (10668, 1724535), (11430, 1609566), (11970, 1536954), (12065, 1524852), (12102, 1520190), (13335, 1379628), (13716, 1341305), (14119, 1303020), (14364, 1280795), (14478, 1270710), (16002, 1149690), (16891, 1089180), (17145, 1073044), (17780, 1034721), (17955, 1024636), (18153, 1013460), (20170, 912114), (21717, 847140), (22860, 804783), (23940, 768477), (24003, 766460), (24130, 762426), (24204, 760095), (26670, 689814), (28238, 651510), (28956, 635355), (30255, 608076), (32004, 574845), (33782, 544590), (34290, 536522), (35910, 512318), (36195, 508284), (36306, 506730), (38323, 480060), (40005, 459876), (40340, 456057), (42357, 434340), (43434, 423570), (48006, 383230), (48260, 381213), (50673, 363060), (53340, 344907), (54459, 337820), (56476, 325755), (60510, 304038), (65151, 282380), (67564, 272295), (68580, 268261), (70595, 260604), (71820, 256159), (72390, 254142), (72612, 253365), (76646, 240030), (80010, 229938), (84455, 217836), (84714, 217170), (86868, 211785), (90765, 202692), (96012, 191615), (101346, 181530), (108585, 169428), (108918, 168910), (114969, 160020), (120015, 153292), (121020, 152019), (127071, 144780), (130302, 141190)]