16918565580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 960

約数和(自身を含む): 70253568000

約数和(自身を除く): 53335002420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 27, 28, 30, 31, 34, 35, 36, 38, 42, 45, 51, 54, 57, 60, 62, 63, 68, 70, 76, 81, 84, 85, 90, 93, 95, 102, 105, 108, 114, 119, 124, 126, 133, 135, 140, 149, 153, 155, 162, 170, 171, 180, 186, 189, 190, 204, 210, 217, 228, 238, 252, 255, 266, 270, 279, 285, 298, 306, 310, 315, 323, 324, 340, 342, 357, 372, 378, 380, 399, 405, 420, 434, 447, 459, 465, 476, 510, 513, 527, 532, 540, 558, 567, 570, 589, 595, 596, 612, 620, 630, 646, 651, 665, 684, 714, 745, 756, 765, 798, 810, 837, 855, 868, 894, 918, 930, 945, 969, 1020, 1026, 1043, 1054, 1071, 1085, 1116, 1134, 1140, 1178, 1190, 1197, 1260, 1292, 1302, 1330, 1341, 1377, 1395, 1428, 1490, 1530, 1539, 1581, 1596, 1615, 1620, 1674, 1710, 1767, 1785, 1788, 1836, 1860, 1890, 1938, 1953, 1995, 2052, 2086, 2108, 2142, 2170, 2235, 2261, 2268, 2295, 2356, 2380, 2394, 2511, 2533, 2565, 2604, 2635, 2660, 2682, 2754, 2790, 2831, 2835, 2907, 2945, 2980, 3060, 3078, 3129, 3162, 3213, 3230, 3255, 3348, 3420, 3534, 3570, 3591, 3689, 3780, 3876, 3906, 3990, 4023, 4123, 4172, 4185, 4284, 4340, 4470, 4522, 4590, 4619, 4743, 4788, 4845, 5022, 5066, 5130, 5215, 5270, 5301, 5355, 5364, 5508, 5580, 5662, 5670, 5814, 5859, 5890, 5985, 6156, 6258, 6324, 6426, 6460, 6510, 6705, 6783, 6885, 7068, 7140, 7182, 7378, 7599, 7695, 7812, 7905, 7980, 8046, 8246, 8370, 8493, 8721, 8835, 8940, 9044, 9180, 9238, 9387, 9486, 9639, 9690, 9765, 10013, 10044, 10132, 10260, 10430, 10540, 10602, 10710, 10773, 11067, 11305, 11324, 11340, 11628, 11718, 11780, 11970, 12069, 12369, 12516, 12555, 12665, 12852, 13020, 13410, 13566, 13770, 13857, 14155, 14229, 14364, 14535, 14756, 15198, 15390, 15645, 15810, 15903, 16065, 16092, 16492, 16740, 16986, 17442, 17577, 17670, 17731, 17955, 18445, 18476, 18774, 18972, 19278, 19380, 19530, 19817, 20026, 20115, 20349, 20615, 20860, 21204, 21420, 21546, 22134, 22610, 22797, 23095, 23436, 23715, 23940, 24138, 24738, 25110, 25330, 25479, 26163, 26505, 26820, 27132, 27540, 27714, 28161, 28310, 28458, 29070, 29295, 30039, 30396, 30780, 31290, 31620, 31806, 32130, 32333, 33201, 33915, 33972, 34884, 35154, 35340, 35462, 35910, 36890, 37107, 37548, 37995, 38556, 39060, 39634, 40052, 40230, 40698, 41230, 41571, 42465, 42687, 43092, 43605, 44268, 45220, 45594, 46190, 46935, 47430, 47709, 48127, 48195, 48276, 49476, 50065, 50220, 50660, 50958, 52326, 53010, 53193, 53865, 55335, 55428, 56322, 56620, 56916, 58140, 58590, 59451, 60078, 60345, 61047, 61845, 62580, 63612, 64260, 64666, 66402, 67830, 68391, 69285, 70091, 70308, 70924, 71145, 71820, 73780, 74214, 75990, 76437, 78523, 79268, 79515, 80460, 81396, 82460, 83142, 84483, 84930, 85374, 87210, 87761, 87885, 88655, 90117, 91188, 92380, 93870, 94860, 95418, 96254, 96390, 96999, 99085, 99603, 100130, 101745, 101916, 104652, 106020, 106386, 107730, 110670, 111321, 112644, 113985, 117180, 118902, 120156, 120690, 122094, 123690, 124713, 127395, 129332, 130815, 132804, 135660, 136782, 138570, 140182, 140805, 142290, 144381, 148428, 150195, 151980, 152874, 157046, 159030, 159579, 161665, 166005, 166284, 168966, 169860, 170748, 174420, 175522, 175770, 177310, 178353, 180234, 183141, 185535, 187740, 190836, 192508, 192780, 193998, 198170, 199206, 200260, 203490, 205173, 207855, 210273, 212772, 213435, 215460, 221340, 222642, 227970, 229311, 235569, 237804, 238545, 240635, 241380, 244188, 247380, 249426, 254790, 261630, 263283, 265965, 270351, 273564, 277140, 280364, 281610, 284580, 288762, 290997, 297255, 298809, 300390, 305235, 305748, 314092, 318060, 319158, 323330, 332010, 333963, 336889, 337932, 341955, 350455, 351044, 351540, 354620, 356706, 360468, 366282, 371070, 374139, 382185, 387996, 392615, 396340, 398412, 406980, 410346, 415710, 420546, 422415, 426870, 433143, 438805, 445284, 450585, 455940, 458622, 471138, 477090, 478737, 481270, 484995, 498015, 498852, 509580, 523260, 526566, 531930, 535059, 540702, 549661, 556605, 563220, 577524, 581994, 594510, 597618, 600780, 610470, 614327, 623565, 630819, 638316, 646660, 664020, 667926, 673778, 683910, 700910, 706707, 713412, 721905, 732564, 742140, 748278, 764370, 785230, 789849, 797895, 811053, 820692, 831420, 841092, 844830, 853740, 866286, 872991, 877610, 891765, 901170, 915705, 917244, 942276, 954180, 957474, 962540, 969990, 996030, 1010667, 1025865, 1051365, 1053132, 1063860, 1070118, 1081404, 1099322, 1113210, 1146555, 1163988, 1177845, 1189020, 1195236, 1220940, 1228654, 1247130, 1261638, 1299429, 1316415, 1335852, 1347556, 1351755, 1367820, 1401820, 1413414, 1436211, 1443810, 1454985, 1491937, 1494045, 1496556, 1528740, 1570460, 1579698, 1595790, 1605177, 1622106, 1648983, 1669815, 1684445, 1689660, 1732572, 1745982, 1755220, 1783530, 1802340, 1831410, 1842981, 1870695, 1892457, 1914948, 1939980, 1992060, 2021334, 2051730, 2102730, 2120121, 2140236, 2165715, 2198644, 2226420, 2293110, 2355690, 2369547, 2393685, 2457308, 2494260, 2523276, 2598858, 2618973, 2632830, 2675295, 2703510, 2748305, 2826828, 2872422, 2887620, 2909970, 2983874, 2988090, 3032001, 3071635, 3154095, 3159396, 3191580, 3210354, 3244212, 3297966, 3339630, 3368890, 3491964, 3533535, 3567060, 3662820, 3685962, 3741390, 3784914, 3898287, 3949245, 4042668, 4055265, 4103460, 4205460, 4240242, 4331430, 4364955, 4475811, 4586220, 4711380, 4739094, 4787370, 4946949, 5053335, 5197716, 5237946, 5265660, 5350590, 5407020, 5496610, 5528943, 5677371, 5744844, 5819940, 5967748, 5976180, 6064002, 6143270, 6308190, 6360363, 6420708, 6497145, 6595932, 6679260, 6737780, 7067070, 7108641, 7181055, 7371924, 7459685, 7482780, 7569828, 7796574, 7898490, 8025885, 8110530, 8244915, 8480484, 8662860, 8729910, 8951622, 9096003, 9214905, 9462285, 9478188, 9574740, 9893898, 10106670, 10443559, 10475892, 10600605, 10701180, 10993220, 11057886, 11354742, 11847735, 12128004, 12286540, 12616380, 12720726, 12994290, 13094865, 13427433, 14134140, 14217282, 14362110, 14840847, 14919370, 15160005, 15593148, 15796980, 16051770, 16221060, 16489830, 16586829, 17459820, 17903244, 18192006, 18429810, 18924570, 19491435, 19787796, 20213340, 20887118, 21201210, 22115772, 22379055, 22709484, 23695470, 24734745, 25441452, 25988580, 26189730, 26854866, 27288009, 27644715, 28386855, 28434564, 28724220, 29681694, 29838740, 30320010, 31330677, 31801815, 32103540, 32979660, 33173658, 35543205, 36384012, 36859620, 37849140, 38982870, 40282299, 41774236, 42402420, 44522541, 44758110, 45480015, 47390940, 49469490, 49760487, 52217795, 52379460, 53709732, 54576018, 55289430, 56773710, 59363388, 60640020, 62661354, 63603630, 66347316, 67137165, 71086410, 74204235, 77965740, 80564598, 82934145, 89045082, 89516220, 90960030, 93992031, 98938980, 99520974, 104435590, 109152036, 110578860, 113547420, 120846897, 125322708, 127207260, 134274330, 136440045, 142172820, 148408470, 156653385, 161129196, 165868290, 178090164, 181920060, 187984062, 199041948, 201411495, 208871180, 222612705, 241693794, 248802435, 268548660, 272880090, 281976093, 296816940, 313306770, 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約数ペア:

[(1, 16918565580), (2, 8459282790), (3, 5639521860), (4, 4229641395), (5, 3383713116), (6, 2819760930), (7, 2416937940), (9, 1879840620), (10, 1691856558), (12, 1409880465), (14, 1208468970), (15, 1127904372), (17, 995209740), (18, 939920310), (19, 890450820), (20, 845928279), (21, 805645980), (27, 626613540), (28, 604234485), (30, 563952186), (31, 545760180), (34, 497604870), (35, 483387588), (36, 469960155), (38, 445225410), (42, 402822990), (45, 375968124), (51, 331736580), (54, 313306770), (57, 296816940), (60, 281976093), (62, 272880090), (63, 268548660), (68, 248802435), (70, 241693794), (76, 222612705), (81, 208871180), (84, 201411495), (85, 199041948), (90, 187984062), (93, 181920060), (95, 178090164), (102, 165868290), (105, 161129196), (108, 156653385), (114, 148408470), (119, 142172820), (124, 136440045), (126, 134274330), (133, 127207260), (135, 125322708), (140, 120846897), (149, 113547420), (153, 110578860), (155, 109152036), (162, 104435590), (170, 99520974), (171, 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(810, 20887118), (837, 20213340), (855, 19787796), (868, 19491435), (894, 18924570), (918, 18429810), (930, 18192006), (945, 17903244), (969, 17459820), (1020, 16586829), (1026, 16489830), (1043, 16221060), (1054, 16051770), (1071, 15796980), (1085, 15593148), (1116, 15160005), (1134, 14919370), (1140, 14840847), (1178, 14362110), (1190, 14217282), (1197, 14134140), (1260, 13427433), (1292, 13094865), (1302, 12994290), (1330, 12720726), (1341, 12616380), (1377, 12286540), (1395, 12128004), (1428, 11847735), (1490, 11354742), (1530, 11057886), (1539, 10993220), (1581, 10701180), (1596, 10600605), (1615, 10475892), (1620, 10443559), (1674, 10106670), (1710, 9893898), (1767, 9574740), (1785, 9478188), (1788, 9462285), (1836, 9214905), (1860, 9096003), (1890, 8951622), (1938, 8729910), (1953, 8662860), (1995, 8480484), (2052, 8244915), (2086, 8110530), (2108, 8025885), (2142, 7898490), (2170, 7796574), (2235, 7569828), (2261, 7482780), (2268, 7459685), (2295, 7371924), (2356, 7181055), (2380, 7108641), (2394, 7067070), (2511, 6737780), (2533, 6679260), (2565, 6595932), (2604, 6497145), (2635, 6420708), (2660, 6360363), (2682, 6308190), (2754, 6143270), (2790, 6064002), (2831, 5976180), (2835, 5967748), (2907, 5819940), (2945, 5744844), (2980, 5677371), (3060, 5528943), (3078, 5496610), (3129, 5407020), (3162, 5350590), (3213, 5265660), (3230, 5237946), (3255, 5197716), (3348, 5053335), (3420, 4946949), (3534, 4787370), (3570, 4739094), (3591, 4711380), (3689, 4586220), (3780, 4475811), (3876, 4364955), (3906, 4331430), (3990, 4240242), (4023, 4205460), (4123, 4103460), (4172, 4055265), (4185, 4042668), (4284, 3949245), (4340, 3898287), (4470, 3784914), (4522, 3741390), (4590, 3685962), (4619, 3662820), (4743, 3567060), (4788, 3533535), (4845, 3491964), (5022, 3368890), (5066, 3339630), (5130, 3297966), (5215, 3244212), (5270, 3210354), (5301, 3191580), (5355, 3159396), (5364, 3154095), (5508, 3071635), (5580, 3032001), (5662, 2988090), (5670, 2983874), (5814, 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(12665, 1335852), (12852, 1316415), (13020, 1299429), (13410, 1261638), (13566, 1247130), (13770, 1228654), (13857, 1220940), (14155, 1195236), (14229, 1189020), (14364, 1177845), (14535, 1163988), (14756, 1146555), (15198, 1113210), (15390, 1099322), (15645, 1081404), (15810, 1070118), (15903, 1063860), (16065, 1053132), (16092, 1051365), (16492, 1025865), (16740, 1010667), (16986, 996030), (17442, 969990), (17577, 962540), (17670, 957474), (17731, 954180), (17955, 942276), (18445, 917244), (18476, 915705), (18774, 901170), (18972, 891765), (19278, 877610), (19380, 872991), (19530, 866286), (19817, 853740), (20026, 844830), (20115, 841092), (20349, 831420), (20615, 820692), (20860, 811053), (21204, 797895), (21420, 789849), (21546, 785230), (22134, 764370), (22610, 748278), (22797, 742140), (23095, 732564), (23436, 721905), (23715, 713412), (23940, 706707), (24138, 700910), (24738, 683910), (25110, 673778), (25330, 667926), (25479, 664020), (26163, 646660), (26505, 638316), (26820, 630819), (27132, 623565), (27540, 614327), (27714, 610470), (28161, 600780), (28310, 597618), (28458, 594510), (29070, 581994), (29295, 577524), (30039, 563220), (30396, 556605), (30780, 549661), (31290, 540702), (31620, 535059), (31806, 531930), (32130, 526566), (32333, 523260), (33201, 509580), (33915, 498852), (33972, 498015), (34884, 484995), (35154, 481270), (35340, 478737), (35462, 477090), (35910, 471138), (36890, 458622), (37107, 455940), (37548, 450585), (37995, 445284), (38556, 438805), (39060, 433143), (39634, 426870), (40052, 422415), (40230, 420546), (40698, 415710), (41230, 410346), (41571, 406980), (42465, 398412), (42687, 396340), (43092, 392615), (43605, 387996), (44268, 382185), (45220, 374139), (45594, 371070), (46190, 366282), (46935, 360468), (47430, 356706), (47709, 354620), (48127, 351540), (48195, 351044), (48276, 350455), (49476, 341955), (50065, 337932), (50220, 336889), (50660, 333963), (50958, 332010), (52326, 323330), (53010, 319158), (53193, 318060), (53865, 314092), (55335, 305748), (55428, 305235), (56322, 300390), (56620, 298809), (56916, 297255), (58140, 290997), (58590, 288762), (59451, 284580), (60078, 281610), (60345, 280364), (61047, 277140), (61845, 273564), (62580, 270351), (63612, 265965), (64260, 263283), (64666, 261630), (66402, 254790), (67830, 249426), (68391, 247380), (69285, 244188), (70091, 241380), (70308, 240635), (70924, 238545), (71145, 237804), (71820, 235569), (73780, 229311), (74214, 227970), (75990, 222642), (76437, 221340), (78523, 215460), (79268, 213435), (79515, 212772), (80460, 210273), (81396, 207855), (82460, 205173), (83142, 203490), (84483, 200260), (84930, 199206), (85374, 198170), (87210, 193998), (87761, 192780), (87885, 192508), (88655, 190836), (90117, 187740), (91188, 185535), (92380, 183141), (93870, 180234), (94860, 178353), (95418, 177310), (96254, 175770), (96390, 175522), (96999, 174420), (99085, 170748), (99603, 169860), (100130, 168966), (101745, 166284), (101916, 166005), (104652, 161665), (106020, 159579), (106386, 159030), (107730, 157046), (110670, 152874), (111321, 151980), (112644, 150195), (113985, 148428), (117180, 144381), (118902, 142290), (120156, 140805), (120690, 140182), (122094, 138570), (123690, 136782), (124713, 135660), (127395, 132804), (129332, 130815)]