215313203200

素因数分解:

$2^{14}\times 5^2\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 270

約数和(自身を含む): 552749275428

約数和(自身を除く): 337436072228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 547, 620, 640, 775, 800, 961, 992, 1024, 1094, 1240, 1280, 1550, 1600, 1922, 1984, 2048, 2188, 2480, 2560, 2735, 3100, 3200, 3844, 3968, 4096, 4376, 4805, 4960, 5120, 5470, 6200, 6400, 7688, 7936, 8192, 8752, 9610, 9920, 10240, 10940, 12400, 12800, 13675, 15376, 15872, 16384, 16957, 17504, 19220, 19840, 20480, 21880, 24025, 24800, 25600, 27350, 30752, 31744, 33914, 35008, 38440, 39680, 40960, 43760, 48050, 49600, 51200, 54700, 61504, 63488, 67828, 70016, 76880, 79360, 81920, 84785, 87520, 96100, 99200, 102400, 109400, 123008, 126976, 135656, 140032, 153760, 158720, 169570, 175040, 192200, 198400, 204800, 218800, 246016, 253952, 271312, 280064, 307520, 317440, 339140, 350080, 384400, 396800, 409600, 423925, 437600, 492032, 507904, 525667, 542624, 560128, 615040, 634880, 678280, 700160, 768800, 793600, 847850, 875200, 984064, 1051334, 1085248, 1120256, 1230080, 1269760, 1356560, 1400320, 1537600, 1587200, 1695700, 1750400, 1968128, 2102668, 2170496, 2240512, 2460160, 2539520, 2628335, 2713120, 2800640, 3075200, 3174400, 3391400, 3500800, 3936256, 4205336, 4340992, 4481024, 4920320, 5256670, 5426240, 5601280, 6150400, 6348800, 6782800, 7001600, 7872512, 8410672, 8681984, 8962048, 9840640, 10513340, 10852480, 11202560, 12300800, 12697600, 13141675, 13565600, 14003200, 15745024, 16821344, 17363968, 19681280, 21026680, 21704960, 22405120, 24601600, 26283350, 27131200, 28006400, 33642688, 34727936, 39362560, 42053360, 43409920, 44810240, 49203200, 52566700, 54262400, 56012800, 67285376, 69455872, 78725120, 84106720, 86819840, 98406400, 105133400, 108524800, 112025600, 134570752, 138911744, 168213440, 173639680, 196812800, 210266800, 217049600, 224051200, 269141504, 277823488, 336426880, 347279360, 393625600, 420533600, 434099200, 538283008, 672853760, 694558720, 841067200, 868198400, 1076566016, 1345707520, 1389117440, 1682134400, 1736396800, 2153132032, 2691415040, 3364268800, 3472793600, 4306264064, 5382830080, 6728537600, 6945587200, 8612528128, 10765660160, 13457075200, 21531320320, 26914150400, 43062640640, 53828300800, 107656601600, 215313203200]

約数ペア:

[(1, 215313203200), (2, 107656601600), (4, 53828300800), (5, 43062640640), (8, 26914150400), (10, 21531320320), (16, 13457075200), (20, 10765660160), (25, 8612528128), (31, 6945587200), (32, 6728537600), (40, 5382830080), (50, 4306264064), (62, 3472793600), (64, 3364268800), (80, 2691415040), (100, 2153132032), (124, 1736396800), (128, 1682134400), (155, 1389117440), (160, 1345707520), (200, 1076566016), (248, 868198400), (256, 841067200), (310, 694558720), (320, 672853760), (400, 538283008), (496, 434099200), (512, 420533600), (547, 393625600), (620, 347279360), (640, 336426880), (775, 277823488), (800, 269141504), (961, 224051200), (992, 217049600), (1024, 210266800), (1094, 196812800), (1240, 173639680), (1280, 168213440), (1550, 138911744), (1600, 134570752), (1922, 112025600), (1984, 108524800), (2048, 105133400), (2188, 98406400), (2480, 86819840), (2560, 84106720), (2735, 78725120), (3100, 69455872), (3200, 67285376), (3844, 56012800), (3968, 54262400), (4096, 52566700), (4376, 49203200), (4805, 44810240), (4960, 43409920), (5120, 42053360), (5470, 39362560), (6200, 34727936), (6400, 33642688), (7688, 28006400), (7936, 27131200), (8192, 26283350), (8752, 24601600), (9610, 22405120), (9920, 21704960), (10240, 21026680), (10940, 19681280), (12400, 17363968), (12800, 16821344), (13675, 15745024), (15376, 14003200), (15872, 13565600), (16384, 13141675), (16957, 12697600), (17504, 12300800), (19220, 11202560), (19840, 10852480), (20480, 10513340), (21880, 9840640), (24025, 8962048), (24800, 8681984), (25600, 8410672), (27350, 7872512), (30752, 7001600), (31744, 6782800), (33914, 6348800), (35008, 6150400), (38440, 5601280), (39680, 5426240), (40960, 5256670), (43760, 4920320), (48050, 4481024), (49600, 4340992), (51200, 4205336), (54700, 3936256), (61504, 3500800), (63488, 3391400), (67828, 3174400), (70016, 3075200), (76880, 2800640), (79360, 2713120), (81920, 2628335), (84785, 2539520), (87520, 2460160), (96100, 2240512), (99200, 2170496), (102400, 2102668), (109400, 1968128), (123008, 1750400), (126976, 1695700), (135656, 1587200), (140032, 1537600), (153760, 1400320), (158720, 1356560), (169570, 1269760), (175040, 1230080), (192200, 1120256), (198400, 1085248), (204800, 1051334), (218800, 984064), (246016, 875200), (253952, 847850), (271312, 793600), (280064, 768800), (307520, 700160), (317440, 678280), (339140, 634880), (350080, 615040), (384400, 560128), (396800, 542624), (409600, 525667), (423925, 507904), (437600, 492032)]