19004893488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:254

約数の個数: 480

約数和(自身を含む): 67720665600

約数和(自身を除く): 48715772112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 53, 54, 56, 57, 63, 72, 76, 79, 84, 106, 108, 112, 114, 126, 133, 144, 152, 158, 159, 168, 171, 189, 212, 216, 228, 237, 252, 266, 304, 316, 318, 336, 342, 371, 378, 399, 424, 432, 456, 474, 477, 504, 513, 532, 553, 632, 636, 684, 711, 742, 756, 798, 848, 912, 948, 954, 1007, 1008, 1026, 1064, 1106, 1113, 1197, 1264, 1272, 1368, 1422, 1431, 1484, 1501, 1512, 1596, 1659, 1896, 1908, 2014, 2052, 2128, 2133, 2212, 2226, 2394, 2544, 2736, 2844, 2862, 2968, 3002, 3021, 3024, 3192, 3318, 3339, 3591, 3792, 3816, 4028, 4104, 4187, 4266, 4424, 4452, 4503, 4788, 4977, 5688, 5724, 5936, 6004, 6042, 6241, 6384, 6636, 6678, 7049, 7182, 7632, 8056, 8208, 8374, 8532, 8848, 8904, 9006, 9063, 9576, 9954, 10017, 10507, 11376, 11448, 12008, 12084, 12482, 12561, 13272, 13356, 13509, 14098, 14364, 14931, 16112, 16748, 17064, 17808, 18012, 18126, 18723, 19152, 19908, 20034, 21014, 21147, 22896, 24016, 24168, 24964, 25122, 26544, 26712, 27018, 27189, 28196, 28728, 29309, 29862, 31521, 33496, 34128, 36024, 36252, 37446, 37683, 39816, 40068, 40527, 42028, 42294, 43687, 48336, 49928, 50244, 53424, 54036, 54378, 56169, 56392, 57456, 58618, 59724, 63042, 63441, 66992, 72048, 72504, 74892, 75366, 79553, 79632, 80136, 81054, 84056, 84588, 87374, 87927, 94563, 99856, 100488, 108072, 108756, 112338, 112784, 113049, 117236, 118579, 119448, 126084, 126882, 131061, 145008, 149784, 150732, 159106, 160272, 162108, 168112, 168507, 169176, 174748, 175854, 189126, 190323, 200976, 216144, 217512, 224676, 226098, 234472, 237158, 238659, 238896, 252168, 253764, 262122, 263781, 283689, 299568, 301464, 318212, 324216, 330773, 337014, 338352, 349496, 351708, 355737, 378252, 380646, 393183, 435024, 449352, 452196, 468944, 474316, 477318, 504336, 507528, 524244, 527562, 556871, 567378, 602928, 636424, 648432, 661546, 674028, 698992, 703416, 711474, 715977, 756504, 761292, 786366, 791343, 830053, 898704, 904392, 948632, 954636, 992319, 1015056, 1048488, 1055124, 1067211, 1113742, 1134756, 1179549, 1272848, 1323092, 1348056, 1406832, 1422948, 1431954, 1513008, 1522584, 1572732, 1582686, 1660106, 1670613, 1808784, 1897264, 1909272, 1984638, 2096976, 2110248, 2134422, 2147931, 2227484, 2269512, 2315411, 2359098, 2490159, 2646184, 2696112, 2845896, 2863908, 2976957, 3045168, 3145464, 3165372, 3201633, 3320212, 3341226, 3818544, 3969276, 4220496, 4268844, 4295862, 4454968, 4539024, 4630822, 4718196, 4980318, 5011839, 5292368, 5691792, 5727816, 5953914, 6284687, 6290928, 6330744, 6403266, 6640424, 6682452, 6946233, 7470477, 7938552, 8537688, 8591724, 8909936, 8930871, 9261644, 9436392, 9960636, 10023678, 11455632, 11907828, 12569374, 12661488, 12806532, 13280848, 13364904, 13892466, 14940954, 15035517, 15877104, 17075376, 17183448, 17861742, 18523288, 18854061, 18872784, 19921272, 20047356, 20838699, 22411431, 23815656, 25138748, 25613064, 26729808, 27784932, 29881908, 30071034, 34366896, 35723484, 37046576, 37708122, 39842544, 40094712, 41677398, 43992809, 44822862, 47631312, 50277496, 51226128, 55569864, 56562183, 59763816, 60142068, 62516097, 71446968, 75416244, 80189424, 83354796, 87985618, 89645724, 100554992, 111139728, 113124366, 119527632, 120284136, 125032194, 131978427, 142893936, 150832488, 166709592, 169686549, 175971236, 179291448, 226248732, 240568272, 250064388, 263956854, 301664976, 333419184, 339373098, 351942472, 358582896, 395935281, 452497464, 500128776, 527913708, 678746196, 703884944, 791870562, 904994928, 1000257552, 1055827416, 1187805843, 1357492392, 1583741124, 2111654832, 2375611686, 2714984784, 3167482248, 4751223372, 6334964496, 9502446744, 19004893488]

約数ペア:

[(1, 19004893488), (2, 9502446744), (3, 6334964496), (4, 4751223372), (6, 3167482248), (7, 2714984784), (8, 2375611686), (9, 2111654832), (12, 1583741124), (14, 1357492392), (16, 1187805843), (18, 1055827416), (19, 1000257552), (21, 904994928), (24, 791870562), (27, 703884944), (28, 678746196), (36, 527913708), (38, 500128776), (42, 452497464), (48, 395935281), (53, 358582896), (54, 351942472), (56, 339373098), (57, 333419184), (63, 301664976), (72, 263956854), (76, 250064388), (79, 240568272), (84, 226248732), (106, 179291448), (108, 175971236), (112, 169686549), (114, 166709592), (126, 150832488), (133, 142893936), (144, 131978427), (152, 125032194), (158, 120284136), (159, 119527632), (168, 113124366), (171, 111139728), (189, 100554992), (212, 89645724), (216, 87985618), (228, 83354796), (237, 80189424), (252, 75416244), (266, 71446968), (304, 62516097), (316, 60142068), (318, 59763816), (336, 56562183), (342, 55569864), (371, 51226128), (378, 50277496), (399, 47631312), (424, 44822862), (432, 43992809), (456, 41677398), (474, 40094712), (477, 39842544), (504, 37708122), (513, 37046576), (532, 35723484), (553, 34366896), (632, 30071034), (636, 29881908), (684, 27784932), (711, 26729808), (742, 25613064), (756, 25138748), (798, 23815656), (848, 22411431), (912, 20838699), (948, 20047356), (954, 19921272), (1007, 18872784), (1008, 18854061), (1026, 18523288), (1064, 17861742), (1106, 17183448), (1113, 17075376), (1197, 15877104), (1264, 15035517), (1272, 14940954), (1368, 13892466), (1422, 13364904), (1431, 13280848), (1484, 12806532), (1501, 12661488), (1512, 12569374), (1596, 11907828), (1659, 11455632), (1896, 10023678), (1908, 9960636), (2014, 9436392), (2052, 9261644), (2128, 8930871), (2133, 8909936), (2212, 8591724), (2226, 8537688), (2394, 7938552), (2544, 7470477), (2736, 6946233), (2844, 6682452), (2862, 6640424), (2968, 6403266), (3002, 6330744), (3021, 6290928), (3024, 6284687), (3192, 5953914), (3318, 5727816), (3339, 5691792), (3591, 5292368), (3792, 5011839), (3816, 4980318), (4028, 4718196), (4104, 4630822), (4187, 4539024), (4266, 4454968), (4424, 4295862), (4452, 4268844), (4503, 4220496), (4788, 3969276), (4977, 3818544), (5688, 3341226), (5724, 3320212), (5936, 3201633), (6004, 3165372), (6042, 3145464), (6241, 3045168), (6384, 2976957), (6636, 2863908), (6678, 2845896), (7049, 2696112), (7182, 2646184), (7632, 2490159), (8056, 2359098), (8208, 2315411), (8374, 2269512), (8532, 2227484), (8848, 2147931), (8904, 2134422), (9006, 2110248), (9063, 2096976), (9576, 1984638), (9954, 1909272), (10017, 1897264), (10507, 1808784), (11376, 1670613), (11448, 1660106), (12008, 1582686), (12084, 1572732), (12482, 1522584), (12561, 1513008), (13272, 1431954), (13356, 1422948), (13509, 1406832), (14098, 1348056), (14364, 1323092), (14931, 1272848), (16112, 1179549), (16748, 1134756), (17064, 1113742), (17808, 1067211), (18012, 1055124), (18126, 1048488), (18723, 1015056), (19152, 992319), (19908, 954636), (20034, 948632), (21014, 904392), (21147, 898704), (22896, 830053), (24016, 791343), (24168, 786366), (24964, 761292), (25122, 756504), (26544, 715977), (26712, 711474), (27018, 703416), (27189, 698992), (28196, 674028), (28728, 661546), (29309, 648432), (29862, 636424), (31521, 602928), (33496, 567378), (34128, 556871), (36024, 527562), (36252, 524244), (37446, 507528), (37683, 504336), (39816, 477318), (40068, 474316), (40527, 468944), (42028, 452196), (42294, 449352), (43687, 435024), (48336, 393183), (49928, 380646), (50244, 378252), (53424, 355737), (54036, 351708), (54378, 349496), (56169, 338352), (56392, 337014), (57456, 330773), (58618, 324216), (59724, 318212), (63042, 301464), (63441, 299568), (66992, 283689), (72048, 263781), (72504, 262122), (74892, 253764), (75366, 252168), (79553, 238896), (79632, 238659), (80136, 237158), (81054, 234472), (84056, 226098), (84588, 224676), (87374, 217512), (87927, 216144), (94563, 200976), (99856, 190323), (100488, 189126), (108072, 175854), (108756, 174748), (112338, 169176), (112784, 168507), (113049, 168112), (117236, 162108), (118579, 160272), (119448, 159106), (126084, 150732), (126882, 149784), (131061, 145008)]