1918924800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 432

約数和(自身を含む): 7059157560

約数和(自身を除く): 5140232760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 128, 130, 150, 155, 156, 160, 186, 192, 195, 200, 208, 240, 248, 256, 260, 300, 310, 312, 320, 325, 372, 384, 390, 400, 403, 416, 465, 480, 496, 512, 520, 600, 620, 624, 640, 650, 744, 768, 775, 780, 800, 806, 832, 930, 960, 961, 975, 992, 1024, 1040, 1200, 1209, 1240, 1248, 1280, 1300, 1488, 1536, 1550, 1560, 1600, 1612, 1664, 1860, 1920, 1922, 1950, 1984, 2015, 2048, 2080, 2325, 2400, 2418, 2480, 2496, 2560, 2600, 2883, 2976, 3072, 3100, 3120, 3200, 3224, 3328, 3720, 3840, 3844, 3900, 3968, 4030, 4160, 4650, 4800, 4805, 4836, 4960, 4992, 5120, 5200, 5766, 5952, 6045, 6144, 6200, 6240, 6400, 6448, 6656, 7440, 7680, 7688, 7800, 7936, 8060, 8320, 9300, 9600, 9610, 9672, 9920, 9984, 10075, 10240, 10400, 11532, 11904, 12090, 12400, 12480, 12493, 12800, 12896, 13312, 14415, 14880, 15360, 15376, 15600, 15872, 16120, 16640, 18600, 19200, 19220, 19344, 19840, 19968, 20150, 20800, 23064, 23808, 24025, 24180, 24800, 24960, 24986, 25600, 25792, 26624, 28830, 29760, 30225, 30720, 30752, 31200, 31744, 32240, 33280, 37200, 37479, 38400, 38440, 38688, 39680, 39936, 40300, 41600, 46128, 47616, 48050, 48360, 49600, 49920, 49972, 51200, 51584, 57660, 59520, 60450, 61504, 62400, 62465, 63488, 64480, 66560, 72075, 74400, 74958, 76800, 76880, 77376, 79360, 79872, 80600, 83200, 92256, 95232, 96100, 96720, 99200, 99840, 99944, 103168, 115320, 119040, 120900, 123008, 124800, 124930, 128960, 133120, 144150, 148800, 149916, 153600, 153760, 154752, 158720, 161200, 166400, 184512, 187395, 190464, 192200, 193440, 198400, 199680, 199888, 206336, 230640, 238080, 241800, 246016, 249600, 249860, 257920, 288300, 297600, 299832, 307520, 309504, 312325, 317440, 322400, 332800, 369024, 374790, 384400, 386880, 396800, 399360, 399776, 412672, 461280, 476160, 483600, 492032, 499200, 499720, 515840, 576600, 595200, 599664, 615040, 619008, 624650, 644800, 665600, 738048, 749580, 768800, 773760, 793600, 799552, 825344, 922560, 936975, 952320, 967200, 984064, 998400, 999440, 1031680, 1153200, 1190400, 1199328, 1230080, 1238016, 1249300, 1289600, 1476096, 1499160, 1537600, 1547520, 1587200, 1599104, 1845120, 1873950, 1934400, 1968128, 1996800, 1998880, 2063360, 2306400, 2380800, 2398656, 2460160, 2476032, 2498600, 2579200, 2952192, 2998320, 3075200, 3095040, 3198208, 3690240, 3747900, 3868800, 3997760, 4126720, 4612800, 4761600, 4797312, 4920320, 4997200, 5158400, 5904384, 5996640, 6150400, 6190080, 6396416, 7380480, 7495800, 7737600, 7995520, 9225600, 9594624, 9840640, 9994400, 10316800, 11993280, 12300800, 12380160, 12792832, 14760960, 14991600, 15475200, 15991040, 18451200, 19189248, 19988800, 20633600, 23986560, 24601600, 25585664, 29521920, 29983200, 30950400, 31982080, 36902400, 38378496, 39977600, 47973120, 49203200, 59966400, 61900800, 63964160, 73804800, 76756992, 79955200, 95946240, 119932800, 127928320, 147609600, 159910400, 191892480, 239865600, 319820800, 383784960, 479731200, 639641600, 959462400, 1918924800]

約数ペア:

[(1, 1918924800), (2, 959462400), (3, 639641600), (4, 479731200), (5, 383784960), (6, 319820800), (8, 239865600), (10, 191892480), (12, 159910400), (13, 147609600), (15, 127928320), (16, 119932800), (20, 95946240), (24, 79955200), (25, 76756992), (26, 73804800), (30, 63964160), (31, 61900800), (32, 59966400), (39, 49203200), (40, 47973120), (48, 39977600), (50, 38378496), (52, 36902400), (60, 31982080), (62, 30950400), (64, 29983200), (65, 29521920), (75, 25585664), (78, 24601600), (80, 23986560), (93, 20633600), (96, 19988800), (100, 19189248), (104, 18451200), (120, 15991040), (124, 15475200), (128, 14991600), (130, 14760960), (150, 12792832), (155, 12380160), (156, 12300800), (160, 11993280), (186, 10316800), (192, 9994400), (195, 9840640), (200, 9594624), (208, 9225600), (240, 7995520), (248, 7737600), (256, 7495800), (260, 7380480), (300, 6396416), (310, 6190080), (312, 6150400), (320, 5996640), (325, 5904384), (372, 5158400), (384, 4997200), (390, 4920320), (400, 4797312), (403, 4761600), (416, 4612800), (465, 4126720), (480, 3997760), (496, 3868800), (512, 3747900), (520, 3690240), (600, 3198208), (620, 3095040), (624, 3075200), (640, 2998320), (650, 2952192), (744, 2579200), (768, 2498600), (775, 2476032), (780, 2460160), (800, 2398656), (806, 2380800), (832, 2306400), (930, 2063360), (960, 1998880), (961, 1996800), (975, 1968128), (992, 1934400), (1024, 1873950), (1040, 1845120), (1200, 1599104), (1209, 1587200), (1240, 1547520), (1248, 1537600), (1280, 1499160), (1300, 1476096), (1488, 1289600), (1536, 1249300), (1550, 1238016), (1560, 1230080), (1600, 1199328), (1612, 1190400), (1664, 1153200), (1860, 1031680), (1920, 999440), (1922, 998400), (1950, 984064), (1984, 967200), (2015, 952320), (2048, 936975), (2080, 922560), (2325, 825344), (2400, 799552), (2418, 793600), (2480, 773760), (2496, 768800), (2560, 749580), (2600, 738048), (2883, 665600), (2976, 644800), (3072, 624650), (3100, 619008), (3120, 615040), (3200, 599664), (3224, 595200), (3328, 576600), (3720, 515840), (3840, 499720), (3844, 499200), (3900, 492032), (3968, 483600), (4030, 476160), (4160, 461280), (4650, 412672), (4800, 399776), (4805, 399360), (4836, 396800), (4960, 386880), (4992, 384400), (5120, 374790), (5200, 369024), (5766, 332800), (5952, 322400), (6045, 317440), (6144, 312325), (6200, 309504), (6240, 307520), (6400, 299832), (6448, 297600), (6656, 288300), (7440, 257920), (7680, 249860), (7688, 249600), (7800, 246016), (7936, 241800), (8060, 238080), (8320, 230640), (9300, 206336), (9600, 199888), (9610, 199680), (9672, 198400), (9920, 193440), (9984, 192200), (10075, 190464), (10240, 187395), (10400, 184512), (11532, 166400), (11904, 161200), (12090, 158720), (12400, 154752), (12480, 153760), (12493, 153600), (12800, 149916), (12896, 148800), (13312, 144150), (14415, 133120), (14880, 128960), (15360, 124930), (15376, 124800), (15600, 123008), (15872, 120900), (16120, 119040), (16640, 115320), (18600, 103168), (19200, 99944), (19220, 99840), (19344, 99200), (19840, 96720), (19968, 96100), (20150, 95232), (20800, 92256), (23064, 83200), (23808, 80600), (24025, 79872), (24180, 79360), (24800, 77376), (24960, 76880), (24986, 76800), (25600, 74958), (25792, 74400), (26624, 72075), (28830, 66560), (29760, 64480), (30225, 63488), (30720, 62465), (30752, 62400), (31200, 61504), (31744, 60450), (32240, 59520), (33280, 57660), (37200, 51584), (37479, 51200), (38400, 49972), (38440, 49920), (38688, 49600), (39680, 48360), (39936, 48050), (40300, 47616), (41600, 46128)]