2081808000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 512

約数和(自身を含む): 7892352000

約数和(自身を除く): 5810544000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 64, 72, 75, 79, 80, 90, 96, 100, 108, 120, 122, 125, 128, 135, 144, 150, 158, 160, 180, 183, 192, 200, 216, 225, 237, 240, 244, 250, 270, 288, 300, 305, 316, 320, 360, 366, 375, 384, 395, 400, 432, 450, 474, 480, 488, 500, 540, 549, 576, 600, 610, 632, 640, 675, 711, 720, 732, 750, 790, 800, 864, 900, 915, 948, 960, 976, 1000, 1080, 1098, 1125, 1152, 1185, 1200, 1220, 1264, 1350, 1422, 1440, 1464, 1500, 1525, 1580, 1600, 1647, 1728, 1800, 1830, 1896, 1920, 1952, 1975, 2000, 2133, 2160, 2196, 2250, 2370, 2400, 2440, 2528, 2700, 2745, 2844, 2880, 2928, 3000, 3050, 3160, 3200, 3294, 3375, 3456, 3555, 3600, 3660, 3792, 3904, 3950, 4000, 4266, 4320, 4392, 4500, 4575, 4740, 4800, 4819, 4880, 5056, 5400, 5490, 5688, 5760, 5856, 5925, 6000, 6100, 6320, 6588, 6750, 7110, 7200, 7320, 7584, 7625, 7808, 7900, 8000, 8235, 8532, 8640, 8784, 9000, 9150, 9480, 9600, 9638, 9760, 9875, 10112, 10665, 10800, 10980, 11376, 11712, 11850, 12000, 12200, 12640, 13176, 13500, 13725, 14220, 14400, 14457, 14640, 15168, 15250, 15800, 16000, 16470, 17064, 17280, 17568, 17775, 18000, 18300, 18960, 19276, 19520, 19750, 21330, 21600, 21960, 22752, 22875, 23424, 23700, 24000, 24095, 24400, 25280, 26352, 27000, 27450, 28440, 28800, 28914, 29280, 29625, 30336, 30500, 31600, 32940, 34128, 35136, 35550, 36000, 36600, 37920, 38552, 39040, 39500, 41175, 42660, 43200, 43371, 43920, 45504, 45750, 47400, 48000, 48190, 48800, 50560, 52704, 53325, 54000, 54900, 56880, 57828, 58560, 59250, 61000, 63200, 65880, 68256, 68625, 70272, 71100, 72000, 72285, 73200, 75840, 77104, 79000, 82350, 85320, 86400, 86742, 87840, 88875, 91008, 91500, 94800, 96380, 97600, 105408, 106650, 108000, 109800, 113760, 115656, 117120, 118500, 120475, 122000, 126400, 130113, 131760, 136512, 137250, 142200, 144000, 144570, 146400, 151680, 154208, 158000, 164700, 170640, 173484, 175680, 177750, 183000, 189600, 192760, 195200, 205875, 210816, 213300, 216000, 216855, 219600, 227520, 231312, 237000, 240950, 244000, 252800, 260226, 263520, 266625, 273024, 274500, 284400, 289140, 292800, 308416, 316000, 329400, 341280, 346968, 351360, 355500, 361425, 366000, 379200, 385520, 411750, 426600, 432000, 433710, 439200, 455040, 462624, 474000, 481900, 488000, 520452, 527040, 533250, 549000, 568800, 578280, 585600, 602375, 616832, 632000, 650565, 658800, 682560, 693936, 711000, 722850, 732000, 758400, 771040, 823500, 853200, 867420, 878400, 925248, 948000, 963800, 976000, 1040904, 1054080, 1066500, 1084275, 1098000, 1137600, 1156560, 1204750, 1264000, 1301130, 1317600, 1365120, 1387872, 1422000, 1445700, 1464000, 1542080, 1647000, 1706400, 1734840, 1756800, 1807125, 1850496, 1896000, 1927600, 2081808, 2133000, 2168550, 2196000, 2275200, 2313120, 2409500, 2602260, 2635200, 2775744, 2844000, 2891400, 2928000, 3084160, 3252825, 3294000, 3412800, 3469680, 3614250, 3792000, 3855200, 4163616, 4266000, 4337100, 4392000, 4626240, 4819000, 5204520, 5270400, 5421375, 5551488, 5688000, 5782800, 6505650, 6588000, 6825600, 6939360, 7228500, 7710400, 8327232, 8532000, 8674200, 8784000, 9252480, 9638000, 10409040, 10842750, 11376000, 11565600, 13011300, 13176000, 13878720, 14457000, 15420800, 16264125, 16654464, 17064000, 17348400, 19276000, 20818080, 21685500, 23131200, 26022600, 26352000, 27757440, 28914000, 32528250, 34128000, 34696800, 38552000, 41636160, 43371000, 46262400, 52045200, 57828000, 65056500, 69393600, 77104000, 83272320, 86742000, 104090400, 115656000, 130113000, 138787200, 173484000, 208180800, 231312000, 260226000, 346968000, 416361600, 520452000, 693936000, 1040904000, 2081808000]

約数ペア:

[(1, 2081808000), (2, 1040904000), (3, 693936000), (4, 520452000), (5, 416361600), (6, 346968000), (8, 260226000), (9, 231312000), (10, 208180800), (12, 173484000), (15, 138787200), (16, 130113000), (18, 115656000), (20, 104090400), (24, 86742000), (25, 83272320), (27, 77104000), (30, 69393600), (32, 65056500), (36, 57828000), (40, 52045200), (45, 46262400), (48, 43371000), (50, 41636160), (54, 38552000), (60, 34696800), (61, 34128000), (64, 32528250), (72, 28914000), (75, 27757440), (79, 26352000), (80, 26022600), (90, 23131200), (96, 21685500), (100, 20818080), (108, 19276000), (120, 17348400), (122, 17064000), (125, 16654464), (128, 16264125), (135, 15420800), (144, 14457000), (150, 13878720), (158, 13176000), (160, 13011300), (180, 11565600), (183, 11376000), (192, 10842750), (200, 10409040), (216, 9638000), (225, 9252480), (237, 8784000), (240, 8674200), (244, 8532000), (250, 8327232), (270, 7710400), (288, 7228500), (300, 6939360), (305, 6825600), (316, 6588000), (320, 6505650), (360, 5782800), (366, 5688000), (375, 5551488), (384, 5421375), (395, 5270400), (400, 5204520), (432, 4819000), (450, 4626240), (474, 4392000), (480, 4337100), (488, 4266000), (500, 4163616), (540, 3855200), (549, 3792000), (576, 3614250), (600, 3469680), (610, 3412800), (632, 3294000), (640, 3252825), (675, 3084160), (711, 2928000), (720, 2891400), (732, 2844000), (750, 2775744), (790, 2635200), (800, 2602260), (864, 2409500), (900, 2313120), (915, 2275200), (948, 2196000), (960, 2168550), (976, 2133000), (1000, 2081808), (1080, 1927600), (1098, 1896000), (1125, 1850496), (1152, 1807125), (1185, 1756800), (1200, 1734840), (1220, 1706400), (1264, 1647000), (1350, 1542080), (1422, 1464000), (1440, 1445700), (1464, 1422000), (1500, 1387872), (1525, 1365120), (1580, 1317600), (1600, 1301130), (1647, 1264000), (1728, 1204750), (1800, 1156560), (1830, 1137600), (1896, 1098000), (1920, 1084275), (1952, 1066500), (1975, 1054080), (2000, 1040904), (2133, 976000), (2160, 963800), (2196, 948000), (2250, 925248), (2370, 878400), (2400, 867420), (2440, 853200), (2528, 823500), (2700, 771040), (2745, 758400), (2844, 732000), (2880, 722850), (2928, 711000), (3000, 693936), (3050, 682560), (3160, 658800), (3200, 650565), (3294, 632000), (3375, 616832), (3456, 602375), (3555, 585600), (3600, 578280), (3660, 568800), (3792, 549000), (3904, 533250), (3950, 527040), (4000, 520452), (4266, 488000), (4320, 481900), (4392, 474000), (4500, 462624), (4575, 455040), (4740, 439200), (4800, 433710), (4819, 432000), (4880, 426600), (5056, 411750), (5400, 385520), (5490, 379200), (5688, 366000), (5760, 361425), (5856, 355500), (5925, 351360), (6000, 346968), (6100, 341280), (6320, 329400), (6588, 316000), (6750, 308416), (7110, 292800), (7200, 289140), (7320, 284400), (7584, 274500), (7625, 273024), (7808, 266625), (7900, 263520), (8000, 260226), (8235, 252800), (8532, 244000), (8640, 240950), (8784, 237000), (9000, 231312), (9150, 227520), (9480, 219600), (9600, 216855), (9638, 216000), (9760, 213300), (9875, 210816), (10112, 205875), (10665, 195200), (10800, 192760), (10980, 189600), (11376, 183000), (11712, 177750), (11850, 175680), (12000, 173484), (12200, 170640), (12640, 164700), (13176, 158000), (13500, 154208), (13725, 151680), (14220, 146400), (14400, 144570), (14457, 144000), (14640, 142200), (15168, 137250), (15250, 136512), (15800, 131760), (16000, 130113), (16470, 126400), (17064, 122000), (17280, 120475), (17568, 118500), (17775, 117120), (18000, 115656), (18300, 113760), (18960, 109800), (19276, 108000), (19520, 106650), (19750, 105408), (21330, 97600), (21600, 96380), (21960, 94800), (22752, 91500), (22875, 91008), (23424, 88875), (23700, 87840), (24000, 86742), (24095, 86400), (24400, 85320), (25280, 82350), (26352, 79000), (27000, 77104), (27450, 75840), (28440, 73200), (28800, 72285), (28914, 72000), (29280, 71100), (29625, 70272), (30336, 68625), (30500, 68256), (31600, 65880), (32940, 63200), (34128, 61000), (35136, 59250), (35550, 58560), (36000, 57828), (36600, 56880), (37920, 54900), (38552, 54000), (39040, 53325), (39500, 52704), (41175, 50560), (42660, 48800), (43200, 48190), (43371, 48000), (43920, 47400), (45504, 45750)]