1620528000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 768

約数和(自身を含む): 6856799040

約数和(自身を除く): 5236271040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 50, 52, 53, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 98, 100, 104, 105, 106, 112, 120, 125, 128, 130, 140, 147, 150, 156, 159, 160, 168, 175, 182, 192, 195, 196, 200, 208, 210, 212, 224, 240, 245, 250, 260, 265, 273, 280, 294, 300, 312, 318, 320, 325, 336, 350, 364, 371, 375, 384, 390, 392, 400, 416, 420, 424, 448, 455, 480, 490, 500, 520, 525, 530, 546, 560, 588, 600, 624, 636, 637, 640, 650, 672, 689, 700, 728, 735, 742, 750, 780, 784, 795, 800, 832, 840, 848, 875, 896, 910, 960, 975, 980, 1000, 1040, 1050, 1060, 1092, 1113, 1120, 1176, 1200, 1225, 1248, 1272, 1274, 1300, 1325, 1344, 1365, 1378, 1400, 1456, 1470, 1484, 1500, 1560, 1568, 1590, 1600, 1625, 1664, 1680, 1696, 1750, 1820, 1855, 1911, 1920, 1950, 1960, 2000, 2067, 2080, 2100, 2120, 2184, 2226, 2240, 2275, 2352, 2400, 2450, 2496, 2544, 2548, 2597, 2600, 2625, 2650, 2688, 2730, 2756, 2800, 2912, 2940, 2968, 3000, 3120, 3136, 3180, 3185, 3200, 3250, 3360, 3392, 3445, 3500, 3640, 3675, 3710, 3822, 3900, 3920, 3975, 4000, 4134, 4160, 4200, 4240, 4368, 4452, 4480, 4550, 4704, 4800, 4823, 4875, 4900, 4992, 5088, 5096, 5194, 5200, 5250, 5300, 5460, 5512, 5565, 5600, 5824, 5880, 5936, 6000, 6125, 6240, 6272, 6360, 6370, 6500, 6625, 6720, 6784, 6825, 6890, 7000, 7280, 7350, 7420, 7644, 7791, 7800, 7840, 7950, 8000, 8268, 8320, 8400, 8480, 8736, 8904, 9100, 9275, 9408, 9555, 9600, 9646, 9750, 9800, 10176, 10192, 10335, 10388, 10400, 10500, 10600, 10920, 11024, 11130, 11200, 11375, 11648, 11760, 11872, 12000, 12250, 12480, 12720, 12740, 12985, 13000, 13250, 13440, 13650, 13780, 14000, 14469, 14560, 14700, 14840, 15288, 15582, 15600, 15680, 15900, 15925, 16000, 16536, 16800, 16960, 17225, 17472, 17808, 18200, 18375, 18550, 18816, 19110, 19292, 19500, 19600, 19875, 20352, 20384, 20670, 20776, 20800, 21000, 21200, 21840, 22048, 22260, 22400, 22750, 23520, 23744, 24000, 24115, 24500, 24960, 25440, 25480, 25970, 26000, 26500, 27300, 27560, 27825, 28000, 28938, 29120, 29400, 29680, 30576, 31164, 31200, 31360, 31800, 31850, 33072, 33600, 33761, 33920, 34125, 34450, 34944, 35616, 36400, 36750, 37100, 38220, 38584, 38955, 39000, 39200, 39750, 40768, 41340, 41552, 41600, 42000, 42400, 43680, 44096, 44520, 45500, 46375, 47040, 47488, 47775, 48000, 48230, 49000, 50880, 50960, 51675, 51940, 52000, 53000, 54600, 55120, 55650, 56000, 57876, 58240, 58800, 59360, 61152, 62328, 62400, 63600, 63700, 64925, 66144, 67200, 67522, 68250, 68900, 71232, 72345, 72800, 73500, 74200, 76440, 77168, 77910, 78000, 78400, 79500, 79625, 81536, 82680, 83104, 84000, 84800, 86125, 87360, 88192, 89040, 91000, 92750, 94080, 95550, 96460, 98000, 101283, 101760, 101920, 103350, 103880, 104000, 106000, 109200, 110240, 111300, 112000, 115752, 117600, 118720, 120575, 122304, 124656, 124800, 127200, 127400, 129850, 132288, 135044, 136500, 137800, 139125, 142464, 144690, 145600, 147000, 148400, 152880, 154336, 155820, 156000, 156800, 159000, 159250, 165360, 166208, 168000, 168805, 169600, 172250, 174720, 178080, 182000, 185500, 191100, 192920, 194775, 196000, 202566, 203840, 206700, 207760, 208000, 212000, 218400, 220480, 222600, 231504, 235200, 237440, 238875, 241150, 244608, 249312, 254400, 254800, 258375, 259700, 264576, 270088, 273000, 275600, 278250, 289380, 291200, 294000, 296800, 305760, 308672, 311640, 312000, 318000, 318500, 324625, 330720, 332416, 336000, 337610, 344500, 356160, 361725, 364000, 371000, 382200, 385840, 389550, 392000, 405132, 407680, 413400, 415520, 424000, 436800, 440960, 445200, 463008, 470400, 477750, 482300, 498624, 506415, 508800, 509600, 516750, 519400, 540176, 546000, 551200, 556500, 578760, 588000, 593600, 602875, 611520, 617344, 623280, 624000, 636000, 637000, 649250, 661440, 675220, 689000, 712320, 723450, 728000, 742000, 764400, 771680, 779100, 784000, 810264, 826800, 831040, 844025, 848000, 873600, 890400, 926016, 955500, 964600, 973875, 997248, 1012830, 1019200, 1033500, 1038800, 1080352, 1092000, 1102400, 1113000, 1157520, 1176000, 1187200, 1205750, 1223040, 1246560, 1272000, 1274000, 1298500, 1322880, 1350440, 1378000, 1446900, 1456000, 1484000, 1528800, 1543360, 1558200, 1620528, 1653600, 1662080, 1688050, 1780800, 1808625, 1852032, 1911000, 1929200, 1947750, 2025660, 2038400, 2067000, 2077600, 2160704, 2184000, 2204800, 2226000, 2315040, 2352000, 2411500, 2493120, 2532075, 2544000, 2548000, 2597000, 2700880, 2756000, 2893800, 2968000, 3057600, 3086720, 3116400, 3241056, 3307200, 3376100, 3561600, 3617250, 3822000, 3858400, 3895500, 4051320, 4134000, 4155200, 4220125, 4321408, 4368000, 4452000, 4630080, 4823000, 4986240, 5064150, 5096000, 5194000, 5401760, 5512000, 5787600, 5936000, 6115200, 6232800, 6482112, 6614400, 6752200, 7234500, 7644000, 7716800, 7791000, 8102640, 8268000, 8310400, 8440250, 8904000, 9260160, 9646000, 10128300, 10192000, 10388000, 10803520, 11024000, 11575200, 12465600, 12660375, 12964224, 13504400, 14469000, 15288000, 15433600, 15582000, 16205280, 16536000, 16880500, 17808000, 19292000, 20256600, 20776000, 21607040, 23150400, 24931200, 25320750, 27008800, 28938000, 30576000, 31164000, 32410560, 33072000, 33761000, 38584000, 40513200, 41552000, 46300800, 50641500, 54017600, 57876000, 62328000, 64821120, 67522000, 77168000, 81026400, 101283000, 108035200, 115752000, 124656000, 135044000, 162052800, 202566000, 231504000, 270088000, 324105600, 405132000, 540176000, 810264000, 1620528000]

約数ペア:

[(1, 1620528000), (2, 810264000), (3, 540176000), (4, 405132000), (5, 324105600), (6, 270088000), (7, 231504000), (8, 202566000), (10, 162052800), (12, 135044000), (13, 124656000), (14, 115752000), (15, 108035200), (16, 101283000), (20, 81026400), (21, 77168000), (24, 67522000), (25, 64821120), (26, 62328000), (28, 57876000), (30, 54017600), (32, 50641500), (35, 46300800), (39, 41552000), (40, 40513200), (42, 38584000), (48, 33761000), (49, 33072000), (50, 32410560), (52, 31164000), (53, 30576000), (56, 28938000), (60, 27008800), (64, 25320750), (65, 24931200), (70, 23150400), (75, 21607040), (78, 20776000), (80, 20256600), (84, 19292000), (91, 17808000), (96, 16880500), (98, 16536000), (100, 16205280), (104, 15582000), (105, 15433600), (106, 15288000), (112, 14469000), (120, 13504400), (125, 12964224), (128, 12660375), (130, 12465600), (140, 11575200), (147, 11024000), (150, 10803520), (156, 10388000), (159, 10192000), (160, 10128300), (168, 9646000), (175, 9260160), (182, 8904000), (192, 8440250), (195, 8310400), (196, 8268000), (200, 8102640), (208, 7791000), (210, 7716800), (212, 7644000), (224, 7234500), (240, 6752200), (245, 6614400), (250, 6482112), (260, 6232800), (265, 6115200), (273, 5936000), (280, 5787600), (294, 5512000), (300, 5401760), (312, 5194000), (318, 5096000), (320, 5064150), (325, 4986240), (336, 4823000), (350, 4630080), (364, 4452000), (371, 4368000), (375, 4321408), (384, 4220125), (390, 4155200), (392, 4134000), (400, 4051320), (416, 3895500), (420, 3858400), (424, 3822000), (448, 3617250), (455, 3561600), (480, 3376100), (490, 3307200), (500, 3241056), (520, 3116400), (525, 3086720), (530, 3057600), (546, 2968000), (560, 2893800), (588, 2756000), (600, 2700880), (624, 2597000), (636, 2548000), (637, 2544000), (640, 2532075), (650, 2493120), (672, 2411500), (689, 2352000), (700, 2315040), (728, 2226000), (735, 2204800), (742, 2184000), (750, 2160704), (780, 2077600), (784, 2067000), (795, 2038400), (800, 2025660), (832, 1947750), (840, 1929200), (848, 1911000), (875, 1852032), (896, 1808625), (910, 1780800), (960, 1688050), (975, 1662080), (980, 1653600), (1000, 1620528), (1040, 1558200), (1050, 1543360), (1060, 1528800), (1092, 1484000), (1113, 1456000), (1120, 1446900), (1176, 1378000), (1200, 1350440), (1225, 1322880), (1248, 1298500), (1272, 1274000), (1274, 1272000), (1300, 1246560), (1325, 1223040), (1344, 1205750), (1365, 1187200), (1378, 1176000), (1400, 1157520), (1456, 1113000), (1470, 1102400), (1484, 1092000), (1500, 1080352), (1560, 1038800), (1568, 1033500), (1590, 1019200), (1600, 1012830), (1625, 997248), (1664, 973875), (1680, 964600), (1696, 955500), (1750, 926016), (1820, 890400), (1855, 873600), (1911, 848000), (1920, 844025), (1950, 831040), (1960, 826800), (2000, 810264), (2067, 784000), (2080, 779100), (2100, 771680), (2120, 764400), (2184, 742000), (2226, 728000), (2240, 723450), (2275, 712320), (2352, 689000), (2400, 675220), (2450, 661440), (2496, 649250), (2544, 637000), (2548, 636000), (2597, 624000), (2600, 623280), (2625, 617344), (2650, 611520), (2688, 602875), (2730, 593600), (2756, 588000), (2800, 578760), (2912, 556500), (2940, 551200), (2968, 546000), (3000, 540176), (3120, 519400), (3136, 516750), (3180, 509600), (3185, 508800), (3200, 506415), (3250, 498624), (3360, 482300), (3392, 477750), (3445, 470400), (3500, 463008), (3640, 445200), (3675, 440960), (3710, 436800), (3822, 424000), (3900, 415520), (3920, 413400), (3975, 407680), (4000, 405132), (4134, 392000), (4160, 389550), (4200, 385840), (4240, 382200), (4368, 371000), (4452, 364000), (4480, 361725), (4550, 356160), (4704, 344500), (4800, 337610), (4823, 336000), (4875, 332416), (4900, 330720), (4992, 324625), (5088, 318500), (5096, 318000), (5194, 312000), (5200, 311640), (5250, 308672), (5300, 305760), (5460, 296800), (5512, 294000), (5565, 291200), (5600, 289380), (5824, 278250), (5880, 275600), (5936, 273000), (6000, 270088), (6125, 264576), (6240, 259700), (6272, 258375), (6360, 254800), (6370, 254400), (6500, 249312), (6625, 244608), (6720, 241150), (6784, 238875), (6825, 237440), (6890, 235200), (7000, 231504), (7280, 222600), (7350, 220480), (7420, 218400), (7644, 212000), (7791, 208000), (7800, 207760), (7840, 206700), (7950, 203840), (8000, 202566), (8268, 196000), (8320, 194775), (8400, 192920), (8480, 191100), (8736, 185500), (8904, 182000), (9100, 178080), (9275, 174720), (9408, 172250), (9555, 169600), (9600, 168805), (9646, 168000), (9750, 166208), (9800, 165360), (10176, 159250), (10192, 159000), (10335, 156800), (10388, 156000), (10400, 155820), (10500, 154336), (10600, 152880), (10920, 148400), (11024, 147000), (11130, 145600), (11200, 144690), (11375, 142464), (11648, 139125), (11760, 137800), (11872, 136500), (12000, 135044), (12250, 132288), (12480, 129850), (12720, 127400), (12740, 127200), (12985, 124800), (13000, 124656), (13250, 122304), (13440, 120575), (13650, 118720), (13780, 117600), (14000, 115752), (14469, 112000), (14560, 111300), (14700, 110240), (14840, 109200), (15288, 106000), (15582, 104000), (15600, 103880), (15680, 103350), (15900, 101920), (15925, 101760), (16000, 101283), (16536, 98000), (16800, 96460), (16960, 95550), (17225, 94080), (17472, 92750), (17808, 91000), (18200, 89040), (18375, 88192), (18550, 87360), (18816, 86125), (19110, 84800), (19292, 84000), (19500, 83104), (19600, 82680), (19875, 81536), (20352, 79625), (20384, 79500), (20670, 78400), (20776, 78000), (20800, 77910), (21000, 77168), (21200, 76440), (21840, 74200), (22048, 73500), (22260, 72800), (22400, 72345), (22750, 71232), (23520, 68900), (23744, 68250), (24000, 67522), (24115, 67200), (24500, 66144), (24960, 64925), (25440, 63700), (25480, 63600), (25970, 62400), (26000, 62328), (26500, 61152), (27300, 59360), (27560, 58800), (27825, 58240), (28000, 57876), (28938, 56000), (29120, 55650), (29400, 55120), (29680, 54600), (30576, 53000), (31164, 52000), (31200, 51940), (31360, 51675), (31800, 50960), (31850, 50880), (33072, 49000), (33600, 48230), (33761, 48000), (33920, 47775), (34125, 47488), (34450, 47040), (34944, 46375), (35616, 45500), (36400, 44520), (36750, 44096), (37100, 43680), (38220, 42400), (38584, 42000), (38955, 41600), (39000, 41552), (39200, 41340), (39750, 40768)]