18798589080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 512

約数和(自身を含む): 67744512000

約数和(自身を除く): 48945922920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 53, 54, 60, 69, 72, 90, 92, 106, 108, 109, 115, 120, 131, 135, 138, 159, 180, 184, 207, 212, 216, 218, 230, 262, 265, 270, 276, 318, 327, 345, 360, 393, 414, 424, 436, 460, 477, 524, 530, 540, 545, 552, 621, 636, 654, 655, 690, 786, 795, 828, 872, 920, 954, 981, 1035, 1048, 1060, 1080, 1090, 1179, 1219, 1242, 1272, 1308, 1310, 1380, 1431, 1572, 1590, 1635, 1656, 1908, 1962, 1965, 2070, 2120, 2180, 2358, 2385, 2438, 2484, 2507, 2616, 2620, 2760, 2862, 2943, 3013, 3105, 3144, 3180, 3270, 3537, 3657, 3816, 3924, 3930, 4140, 4360, 4716, 4770, 4876, 4905, 4968, 5014, 5240, 5724, 5777, 5886, 5895, 6026, 6095, 6210, 6360, 6540, 6943, 7074, 7155, 7314, 7521, 7848, 7860, 8280, 9039, 9432, 9540, 9752, 9810, 10028, 10971, 11448, 11554, 11772, 11790, 12052, 12190, 12420, 12535, 13080, 13886, 14148, 14279, 14310, 14628, 14715, 15042, 15065, 15720, 17331, 17685, 18078, 18285, 19080, 19620, 20056, 20829, 21942, 22563, 23108, 23544, 23580, 24104, 24380, 24840, 25070, 27117, 27772, 28296, 28558, 28620, 28885, 29256, 29430, 30084, 30130, 32913, 34662, 34715, 35370, 36156, 36570, 37605, 39240, 41658, 42837, 43884, 45126, 45195, 46216, 47160, 48760, 50140, 51993, 54234, 54855, 55544, 57116, 57240, 57770, 58860, 60168, 60260, 62487, 65826, 67689, 69324, 69430, 70740, 71395, 72312, 73140, 75210, 81351, 83316, 85674, 86655, 87768, 90252, 90390, 100280, 103986, 104145, 108468, 109710, 112815, 114232, 115540, 117720, 120520, 124974, 128511, 131652, 132871, 135378, 135585, 138648, 138860, 141480, 142790, 146280, 150420, 155979, 159689, 162702, 164565, 166632, 171348, 173310, 180504, 180780, 187461, 207972, 208290, 214185, 216936, 219420, 225630, 231080, 249948, 257022, 259965, 263304, 265742, 270756, 271170, 277720, 285580, 300840, 311958, 312435, 319378, 325404, 328417, 329130, 338445, 342696, 346620, 361560, 374922, 385533, 398613, 406755, 415944, 416580, 428370, 438840, 451260, 479067, 499896, 514044, 519930, 531484, 541512, 542340, 571160, 623916, 624870, 638756, 642555, 650808, 656834, 658260, 664355, 676890, 693240, 749844, 756787, 771066, 779895, 797226, 798445, 813510, 833160, 856740, 902520, 937305, 958134, 985251, 1028088, 1039860, 1062968, 1084680, 1195839, 1247832, 1249740, 1277512, 1285110, 1313668, 1316520, 1328710, 1353780, 1437201, 1499688, 1513574, 1542132, 1559790, 1594452, 1596890, 1627020, 1642085, 1713480, 1874610, 1916268, 1927665, 1970502, 1993065, 2079720, 2270361, 2391678, 2395335, 2499480, 2570220, 2627336, 2657420, 2707560, 2874402, 2955753, 3027148, 3084264, 3119580, 3188904, 3193780, 3254040, 3284170, 3587517, 3749220, 3783935, 3832536, 3855330, 3941004, 3986130, 4311603, 4540722, 4783356, 4790670, 4926255, 5140440, 5314840, 5748804, 5911506, 5979195, 6054296, 6239160, 6387560, 6568340, 6811083, 7175034, 7186005, 7498440, 7567870, 7710660, 7882008, 7972260, 8623206, 8867259, 9081444, 9566712, 9581340, 9852510, 11351805, 11497608, 11823012, 11958390, 13136680, 13622166, 14350068, 14372010, 14778765, 15135740, 15421320, 15944520, 17246412, 17406101, 17734518, 17937585, 18162888, 19162680, 19705020, 20433249, 21558015, 22703610, 23646024, 23916780, 27244332, 28700136, 28744020, 29557530, 30271480, 34055415, 34492824, 34812202, 35469036, 35875170, 39410040, 40866498, 43116030, 44336295, 45407220, 47833560, 52218303, 54488664, 57488040, 59115060, 68110830, 69624404, 70938072, 71750340, 81732996, 86232060, 87030505, 88672590, 90814440, 102166245, 104436606, 118230120, 136221660, 139248808, 143500680, 156654909, 163465992, 172464120, 174061010, 177345180, 204332490, 208873212, 261091515, 272443320, 313309818, 348122020, 354690360, 408664980, 417746424, 469964727, 522183030, 626619636, 696244040, 783274545, 817329960, 939929454, 1044366060, 1253239272, 1566549090, 1879858908, 2088732120, 2349823635, 3133098180, 3759717816, 4699647270, 6266196360, 9399294540, 18798589080]

約数ペア:

[(1, 18798589080), (2, 9399294540), (3, 6266196360), (4, 4699647270), (5, 3759717816), (6, 3133098180), (8, 2349823635), (9, 2088732120), (10, 1879858908), (12, 1566549090), (15, 1253239272), (18, 1044366060), (20, 939929454), (23, 817329960), (24, 783274545), (27, 696244040), (30, 626619636), (36, 522183030), (40, 469964727), (45, 417746424), (46, 408664980), (53, 354690360), (54, 348122020), (60, 313309818), (69, 272443320), (72, 261091515), (90, 208873212), (92, 204332490), (106, 177345180), (108, 174061010), (109, 172464120), (115, 163465992), (120, 156654909), (131, 143500680), (135, 139248808), (138, 136221660), (159, 118230120), (180, 104436606), (184, 102166245), (207, 90814440), (212, 88672590), (216, 87030505), (218, 86232060), (230, 81732996), (262, 71750340), (265, 70938072), (270, 69624404), (276, 68110830), (318, 59115060), (327, 57488040), (345, 54488664), (360, 52218303), (393, 47833560), (414, 45407220), (424, 44336295), (436, 43116030), (460, 40866498), (477, 39410040), (524, 35875170), (530, 35469036), (540, 34812202), (545, 34492824), (552, 34055415), (621, 30271480), (636, 29557530), (654, 28744020), (655, 28700136), (690, 27244332), (786, 23916780), (795, 23646024), (828, 22703610), (872, 21558015), (920, 20433249), (954, 19705020), (981, 19162680), (1035, 18162888), (1048, 17937585), (1060, 17734518), (1080, 17406101), (1090, 17246412), (1179, 15944520), (1219, 15421320), (1242, 15135740), (1272, 14778765), (1308, 14372010), (1310, 14350068), (1380, 13622166), (1431, 13136680), (1572, 11958390), (1590, 11823012), (1635, 11497608), (1656, 11351805), (1908, 9852510), (1962, 9581340), (1965, 9566712), (2070, 9081444), (2120, 8867259), (2180, 8623206), (2358, 7972260), (2385, 7882008), (2438, 7710660), (2484, 7567870), (2507, 7498440), (2616, 7186005), (2620, 7175034), (2760, 6811083), (2862, 6568340), (2943, 6387560), (3013, 6239160), (3105, 6054296), (3144, 5979195), (3180, 5911506), (3270, 5748804), (3537, 5314840), (3657, 5140440), (3816, 4926255), (3924, 4790670), (3930, 4783356), (4140, 4540722), (4360, 4311603), (4716, 3986130), (4770, 3941004), (4876, 3855330), (4905, 3832536), (4968, 3783935), (5014, 3749220), (5240, 3587517), (5724, 3284170), (5777, 3254040), (5886, 3193780), (5895, 3188904), (6026, 3119580), (6095, 3084264), (6210, 3027148), (6360, 2955753), (6540, 2874402), (6943, 2707560), (7074, 2657420), (7155, 2627336), (7314, 2570220), (7521, 2499480), (7848, 2395335), (7860, 2391678), (8280, 2270361), (9039, 2079720), (9432, 1993065), (9540, 1970502), (9752, 1927665), (9810, 1916268), (10028, 1874610), (10971, 1713480), (11448, 1642085), (11554, 1627020), (11772, 1596890), (11790, 1594452), (12052, 1559790), (12190, 1542132), (12420, 1513574), (12535, 1499688), (13080, 1437201), (13886, 1353780), (14148, 1328710), (14279, 1316520), (14310, 1313668), (14628, 1285110), (14715, 1277512), (15042, 1249740), (15065, 1247832), (15720, 1195839), (17331, 1084680), (17685, 1062968), (18078, 1039860), (18285, 1028088), (19080, 985251), (19620, 958134), (20056, 937305), (20829, 902520), (21942, 856740), (22563, 833160), (23108, 813510), (23544, 798445), (23580, 797226), (24104, 779895), (24380, 771066), (24840, 756787), (25070, 749844), (27117, 693240), (27772, 676890), (28296, 664355), (28558, 658260), (28620, 656834), (28885, 650808), (29256, 642555), (29430, 638756), (30084, 624870), (30130, 623916), (32913, 571160), (34662, 542340), (34715, 541512), (35370, 531484), (36156, 519930), (36570, 514044), (37605, 499896), (39240, 479067), (41658, 451260), (42837, 438840), (43884, 428370), (45126, 416580), (45195, 415944), (46216, 406755), (47160, 398613), (48760, 385533), (50140, 374922), (51993, 361560), (54234, 346620), (54855, 342696), (55544, 338445), (57116, 329130), (57240, 328417), (57770, 325404), (58860, 319378), (60168, 312435), (60260, 311958), (62487, 300840), (65826, 285580), (67689, 277720), (69324, 271170), (69430, 270756), (70740, 265742), (71395, 263304), (72312, 259965), (73140, 257022), (75210, 249948), (81351, 231080), (83316, 225630), (85674, 219420), (86655, 216936), (87768, 214185), (90252, 208290), (90390, 207972), (100280, 187461), (103986, 180780), (104145, 180504), (108468, 173310), (109710, 171348), (112815, 166632), (114232, 164565), (115540, 162702), (117720, 159689), (120520, 155979), (124974, 150420), (128511, 146280), (131652, 142790), (132871, 141480), (135378, 138860), (135585, 138648)]