15540480000

素因数分解:

$2^{11}\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 720

約数和(自身を含む): 59870210400

約数和(自身を除く): 44329730400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 71, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 128, 142, 144, 150, 152, 160, 171, 180, 190, 192, 200, 213, 225, 228, 240, 250, 256, 284, 285, 288, 300, 304, 320, 342, 355, 360, 375, 380, 384, 400, 426, 450, 456, 475, 480, 500, 512, 568, 570, 576, 600, 608, 625, 639, 640, 684, 710, 720, 750, 760, 768, 800, 852, 855, 900, 912, 950, 960, 1000, 1024, 1065, 1125, 1136, 1140, 1152, 1200, 1216, 1250, 1278, 1280, 1349, 1368, 1420, 1425, 1440, 1500, 1520, 1536, 1600, 1704, 1710, 1775, 1800, 1824, 1875, 1900, 1920, 2000, 2048, 2130, 2250, 2272, 2280, 2304, 2375, 2400, 2432, 2500, 2556, 2560, 2698, 2736, 2840, 2850, 2880, 3000, 3040, 3072, 3195, 3200, 3408, 3420, 3550, 3600, 3648, 3750, 3800, 3840, 4000, 4047, 4260, 4275, 4500, 4544, 4560, 4608, 4750, 4800, 4864, 5000, 5112, 5120, 5325, 5396, 5472, 5625, 5680, 5700, 5760, 6000, 6080, 6144, 6390, 6400, 6745, 6816, 6840, 7100, 7125, 7200, 7296, 7500, 7600, 7680, 8000, 8094, 8520, 8550, 8875, 9000, 9088, 9120, 9216, 9500, 9600, 9728, 10000, 10224, 10240, 10650, 10792, 10944, 11250, 11360, 11400, 11520, 11875, 12000, 12141, 12160, 12780, 12800, 13490, 13632, 13680, 14200, 14250, 14400, 14592, 15000, 15200, 15360, 15975, 16000, 16188, 17040, 17100, 17750, 18000, 18176, 18240, 18432, 19000, 19200, 19456, 20000, 20235, 20448, 21300, 21375, 21584, 21888, 22500, 22720, 22800, 23040, 23750, 24000, 24282, 24320, 25560, 25600, 26625, 26980, 27264, 27360, 28400, 28500, 28800, 29184, 30000, 30400, 30720, 31950, 32000, 32376, 33725, 34080, 34200, 35500, 35625, 36000, 36352, 36480, 38000, 38400, 38912, 40000, 40470, 40896, 42600, 42750, 43168, 43776, 44375, 45000, 45440, 45600, 46080, 47500, 48000, 48564, 48640, 51120, 51200, 53250, 53960, 54528, 54720, 56800, 57000, 57600, 58368, 60000, 60705, 60800, 63900, 64000, 64752, 67450, 68160, 68400, 71000, 71250, 72000, 72704, 72960, 76000, 76800, 79875, 80000, 80940, 81792, 85200, 85500, 86336, 87552, 88750, 90000, 90880, 91200, 92160, 95000, 96000, 97128, 97280, 101175, 102240, 106500, 106875, 107920, 109056, 109440, 113600, 114000, 115200, 116736, 120000, 121410, 121600, 127800, 128000, 129504, 133125, 134900, 136320, 136800, 142000, 142500, 144000, 145408, 145920, 152000, 153600, 159750, 160000, 161880, 163584, 168625, 170400, 171000, 172672, 175104, 177500, 180000, 181760, 182400, 190000, 192000, 194256, 194560, 202350, 204480, 213000, 213750, 215840, 218112, 218880, 227200, 228000, 230400, 240000, 242820, 243200, 255600, 256000, 259008, 266250, 269800, 272640, 273600, 284000, 285000, 288000, 291840, 303525, 304000, 319500, 320000, 323760, 327168, 337250, 340800, 342000, 345344, 350208, 355000, 360000, 363520, 364800, 380000, 384000, 388512, 399375, 404700, 408960, 426000, 427500, 431680, 436224, 437760, 454400, 456000, 460800, 480000, 485640, 486400, 505875, 511200, 518016, 532500, 539600, 545280, 547200, 568000, 570000, 576000, 583680, 607050, 608000, 639000, 640000, 647520, 654336, 674500, 681600, 684000, 690688, 710000, 720000, 727040, 729600, 760000, 768000, 777024, 798750, 809400, 817920, 843125, 852000, 855000, 863360, 875520, 908800, 912000, 960000, 971280, 972800, 1011750, 1022400, 1036032, 1065000, 1079200, 1090560, 1094400, 1136000, 1140000, 1152000, 1214100, 1216000, 1278000, 1280000, 1295040, 1308672, 1349000, 1363200, 1368000, 1381376, 1420000, 1440000, 1459200, 1517625, 1520000, 1554048, 1597500, 1618800, 1635840, 1686250, 1704000, 1710000, 1726720, 1751040, 1817600, 1824000, 1920000, 1942560, 2023500, 2044800, 2072064, 2130000, 2158400, 2181120, 2188800, 2272000, 2280000, 2304000, 2428200, 2432000, 2529375, 2556000, 2590080, 2698000, 2726400, 2736000, 2762752, 2840000, 2880000, 2918400, 3035250, 3040000, 3108096, 3195000, 3237600, 3271680, 3372500, 3408000, 3420000, 3453440, 3635200, 3648000, 3840000, 3885120, 4047000, 4089600, 4144128, 4260000, 4316800, 4377600, 4544000, 4560000, 4856400, 4864000, 5058750, 5112000, 5180160, 5396000, 5452800, 5472000, 5680000, 5760000, 6070500, 6080000, 6216192, 6390000, 6475200, 6543360, 6745000, 6816000, 6840000, 6906880, 7296000, 7588125, 7770240, 8094000, 8179200, 8288256, 8520000, 8633600, 8755200, 9088000, 9120000, 9712800, 10117500, 10224000, 10360320, 10792000, 10905600, 10944000, 11360000, 11520000, 12141000, 12160000, 12432384, 12780000, 12950400, 13490000, 13632000, 13680000, 13813760, 14592000, 15176250, 15540480, 16188000, 16358400, 17040000, 17267200, 18176000, 18240000, 19425600, 20235000, 20448000, 20720640, 21584000, 21888000, 22720000, 24282000, 24320000, 24864768, 25560000, 25900800, 26980000, 27264000, 27360000, 30352500, 31080960, 32376000, 32716800, 34080000, 34534400, 36480000, 38851200, 40470000, 40896000, 41441280, 43168000, 43776000, 45440000, 48564000, 51120000, 51801600, 53960000, 54528000, 54720000, 60705000, 62161920, 64752000, 68160000, 69068800, 72960000, 77702400, 80940000, 81792000, 86336000, 90880000, 97128000, 102240000, 103603200, 107920000, 109440000, 121410000, 124323840, 129504000, 136320000, 155404800, 161880000, 163584000, 172672000, 194256000, 204480000, 207206400, 215840000, 218880000, 242820000, 259008000, 272640000, 310809600, 323760000, 345344000, 388512000, 408960000, 431680000, 485640000, 518016000, 621619200, 647520000, 777024000, 817920000, 863360000, 971280000, 1036032000, 1295040000, 1554048000, 1726720000, 1942560000, 2590080000, 3108096000, 3885120000, 5180160000, 7770240000, 15540480000]

約数ペア:

[(1, 15540480000), (2, 7770240000), (3, 5180160000), (4, 3885120000), (5, 3108096000), (6, 2590080000), (8, 1942560000), (9, 1726720000), (10, 1554048000), (12, 1295040000), (15, 1036032000), (16, 971280000), (18, 863360000), (19, 817920000), (20, 777024000), (24, 647520000), (25, 621619200), (30, 518016000), (32, 485640000), (36, 431680000), (38, 408960000), (40, 388512000), (45, 345344000), (48, 323760000), (50, 310809600), (57, 272640000), (60, 259008000), (64, 242820000), (71, 218880000), (72, 215840000), (75, 207206400), (76, 204480000), (80, 194256000), (90, 172672000), (95, 163584000), (96, 161880000), (100, 155404800), (114, 136320000), (120, 129504000), (125, 124323840), (128, 121410000), (142, 109440000), (144, 107920000), (150, 103603200), (152, 102240000), (160, 97128000), (171, 90880000), (180, 86336000), (190, 81792000), (192, 80940000), (200, 77702400), (213, 72960000), (225, 69068800), (228, 68160000), (240, 64752000), (250, 62161920), (256, 60705000), (284, 54720000), (285, 54528000), (288, 53960000), (300, 51801600), (304, 51120000), (320, 48564000), (342, 45440000), (355, 43776000), (360, 43168000), (375, 41441280), (380, 40896000), (384, 40470000), (400, 38851200), (426, 36480000), (450, 34534400), (456, 34080000), (475, 32716800), (480, 32376000), (500, 31080960), (512, 30352500), (568, 27360000), (570, 27264000), (576, 26980000), (600, 25900800), (608, 25560000), (625, 24864768), (639, 24320000), (640, 24282000), (684, 22720000), (710, 21888000), (720, 21584000), (750, 20720640), (760, 20448000), (768, 20235000), (800, 19425600), (852, 18240000), (855, 18176000), (900, 17267200), (912, 17040000), (950, 16358400), (960, 16188000), (1000, 15540480), (1024, 15176250), (1065, 14592000), (1125, 13813760), (1136, 13680000), (1140, 13632000), (1152, 13490000), (1200, 12950400), (1216, 12780000), (1250, 12432384), (1278, 12160000), (1280, 12141000), (1349, 11520000), (1368, 11360000), (1420, 10944000), (1425, 10905600), (1440, 10792000), (1500, 10360320), (1520, 10224000), (1536, 10117500), (1600, 9712800), (1704, 9120000), (1710, 9088000), (1775, 8755200), (1800, 8633600), (1824, 8520000), (1875, 8288256), (1900, 8179200), (1920, 8094000), (2000, 7770240), (2048, 7588125), (2130, 7296000), (2250, 6906880), (2272, 6840000), (2280, 6816000), (2304, 6745000), (2375, 6543360), (2400, 6475200), (2432, 6390000), (2500, 6216192), (2556, 6080000), (2560, 6070500), (2698, 5760000), (2736, 5680000), (2840, 5472000), (2850, 5452800), (2880, 5396000), (3000, 5180160), (3040, 5112000), (3072, 5058750), (3195, 4864000), (3200, 4856400), (3408, 4560000), (3420, 4544000), (3550, 4377600), (3600, 4316800), (3648, 4260000), (3750, 4144128), (3800, 4089600), (3840, 4047000), (4000, 3885120), (4047, 3840000), (4260, 3648000), (4275, 3635200), (4500, 3453440), (4544, 3420000), (4560, 3408000), (4608, 3372500), (4750, 3271680), (4800, 3237600), (4864, 3195000), (5000, 3108096), (5112, 3040000), (5120, 3035250), (5325, 2918400), (5396, 2880000), (5472, 2840000), (5625, 2762752), (5680, 2736000), (5700, 2726400), (5760, 2698000), (6000, 2590080), (6080, 2556000), (6144, 2529375), (6390, 2432000), (6400, 2428200), (6745, 2304000), (6816, 2280000), (6840, 2272000), (7100, 2188800), (7125, 2181120), (7200, 2158400), (7296, 2130000), (7500, 2072064), (7600, 2044800), (7680, 2023500), (8000, 1942560), (8094, 1920000), (8520, 1824000), (8550, 1817600), (8875, 1751040), (9000, 1726720), (9088, 1710000), (9120, 1704000), (9216, 1686250), (9500, 1635840), (9600, 1618800), (9728, 1597500), (10000, 1554048), (10224, 1520000), (10240, 1517625), (10650, 1459200), (10792, 1440000), (10944, 1420000), (11250, 1381376), (11360, 1368000), (11400, 1363200), (11520, 1349000), (11875, 1308672), (12000, 1295040), (12141, 1280000), (12160, 1278000), (12780, 1216000), (12800, 1214100), (13490, 1152000), (13632, 1140000), (13680, 1136000), (14200, 1094400), (14250, 1090560), (14400, 1079200), (14592, 1065000), (15000, 1036032), (15200, 1022400), (15360, 1011750), (15975, 972800), (16000, 971280), (16188, 960000), (17040, 912000), (17100, 908800), (17750, 875520), (18000, 863360), (18176, 855000), (18240, 852000), (18432, 843125), (19000, 817920), (19200, 809400), (19456, 798750), (20000, 777024), (20235, 768000), (20448, 760000), (21300, 729600), (21375, 727040), (21584, 720000), (21888, 710000), (22500, 690688), (22720, 684000), (22800, 681600), (23040, 674500), (23750, 654336), (24000, 647520), (24282, 640000), (24320, 639000), (25560, 608000), (25600, 607050), (26625, 583680), (26980, 576000), (27264, 570000), (27360, 568000), (28400, 547200), (28500, 545280), (28800, 539600), (29184, 532500), (30000, 518016), (30400, 511200), (30720, 505875), (31950, 486400), (32000, 485640), (32376, 480000), (33725, 460800), (34080, 456000), (34200, 454400), (35500, 437760), (35625, 436224), (36000, 431680), (36352, 427500), (36480, 426000), (38000, 408960), (38400, 404700), (38912, 399375), (40000, 388512), (40470, 384000), (40896, 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