1908892800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:948

約数の個数: 288

約数和(自身を含む): 6905808000

約数和(自身を除く): 4996915200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 79, 80, 90, 96, 100, 120, 128, 144, 150, 158, 160, 180, 192, 200, 225, 237, 240, 288, 300, 316, 320, 360, 384, 395, 400, 450, 474, 480, 576, 600, 632, 640, 711, 720, 790, 800, 839, 900, 948, 960, 1152, 1185, 1200, 1264, 1422, 1440, 1580, 1600, 1678, 1800, 1896, 1920, 1975, 2370, 2400, 2517, 2528, 2844, 2880, 3160, 3200, 3356, 3555, 3600, 3792, 3950, 4195, 4740, 4800, 5034, 5056, 5688, 5760, 5925, 6320, 6712, 7110, 7200, 7551, 7584, 7900, 8390, 9480, 9600, 10068, 10112, 11376, 11850, 12585, 12640, 13424, 14220, 14400, 15102, 15168, 15800, 16780, 17775, 18960, 20136, 20975, 22752, 23700, 25170, 25280, 26848, 28440, 28800, 30204, 30336, 31600, 33560, 35550, 37755, 37920, 40272, 41950, 45504, 47400, 50340, 50560, 53696, 56880, 60408, 62925, 63200, 66281, 67120, 71100, 75510, 75840, 80544, 83900, 91008, 94800, 100680, 107392, 113760, 120816, 125850, 126400, 132562, 134240, 142200, 151020, 151680, 161088, 167800, 188775, 189600, 198843, 201360, 227520, 241632, 251700, 252800, 265124, 268480, 284400, 302040, 322176, 331405, 335600, 377550, 379200, 397686, 402720, 455040, 483264, 503400, 530248, 536960, 568800, 596529, 604080, 662810, 671200, 755100, 758400, 795372, 805440, 966528, 994215, 1006800, 1060496, 1137600, 1193058, 1208160, 1325620, 1342400, 1510200, 1590744, 1610880, 1657025, 1988430, 2013600, 2120992, 2275200, 2386116, 2416320, 2651240, 2684800, 2982645, 3020400, 3181488, 3314050, 3976860, 4027200, 4241984, 4772232, 4832640, 4971075, 5302480, 5965290, 6040800, 6362976, 6628100, 7953720, 8054400, 8483968, 9544464, 9942150, 10604960, 11930580, 12081600, 12725952, 13256200, 14913225, 15907440, 19088928, 19884300, 21209920, 23861160, 24163200, 25451904, 26512400, 29826450, 31814880, 38177856, 39768600, 42419840, 47722320, 53024800, 59652900, 63629760, 76355712, 79537200, 95444640, 106049600, 119305800, 127259520, 159074400, 190889280, 212099200, 238611600, 318148800, 381778560, 477223200, 636297600, 954446400, 1908892800]

約数ペア:

[(1, 1908892800), (2, 954446400), (3, 636297600), (4, 477223200), (5, 381778560), (6, 318148800), (8, 238611600), (9, 212099200), (10, 190889280), (12, 159074400), (15, 127259520), (16, 119305800), (18, 106049600), (20, 95444640), (24, 79537200), (25, 76355712), (30, 63629760), (32, 59652900), (36, 53024800), (40, 47722320), (45, 42419840), (48, 39768600), (50, 38177856), (60, 31814880), (64, 29826450), (72, 26512400), (75, 25451904), (79, 24163200), (80, 23861160), (90, 21209920), (96, 19884300), (100, 19088928), (120, 15907440), (128, 14913225), (144, 13256200), (150, 12725952), (158, 12081600), (160, 11930580), (180, 10604960), (192, 9942150), (200, 9544464), (225, 8483968), (237, 8054400), (240, 7953720), (288, 6628100), (300, 6362976), (316, 6040800), (320, 5965290), (360, 5302480), (384, 4971075), (395, 4832640), (400, 4772232), (450, 4241984), (474, 4027200), (480, 3976860), (576, 3314050), (600, 3181488), (632, 3020400), (640, 2982645), (711, 2684800), (720, 2651240), (790, 2416320), (800, 2386116), (839, 2275200), (900, 2120992), (948, 2013600), (960, 1988430), (1152, 1657025), (1185, 1610880), (1200, 1590744), (1264, 1510200), (1422, 1342400), (1440, 1325620), (1580, 1208160), (1600, 1193058), (1678, 1137600), (1800, 1060496), (1896, 1006800), (1920, 994215), (1975, 966528), (2370, 805440), (2400, 795372), (2517, 758400), (2528, 755100), (2844, 671200), (2880, 662810), (3160, 604080), (3200, 596529), (3356, 568800), (3555, 536960), (3600, 530248), (3792, 503400), (3950, 483264), (4195, 455040), (4740, 402720), (4800, 397686), (5034, 379200), (5056, 377550), (5688, 335600), (5760, 331405), (5925, 322176), (6320, 302040), (6712, 284400), (7110, 268480), (7200, 265124), (7551, 252800), (7584, 251700), (7900, 241632), (8390, 227520), (9480, 201360), (9600, 198843), (10068, 189600), (10112, 188775), (11376, 167800), (11850, 161088), (12585, 151680), (12640, 151020), (13424, 142200), (14220, 134240), (14400, 132562), (15102, 126400), (15168, 125850), (15800, 120816), (16780, 113760), (17775, 107392), (18960, 100680), (20136, 94800), (20975, 91008), (22752, 83900), (23700, 80544), (25170, 75840), (25280, 75510), (26848, 71100), (28440, 67120), (28800, 66281), (30204, 63200), (30336, 62925), (31600, 60408), (33560, 56880), (35550, 53696), (37755, 50560), (37920, 50340), (40272, 47400), (41950, 45504)]