15081415680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1745

約数の個数: 352

約数和(自身を含む): 52445122560

約数和(自身を除く): 37363706880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 512, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1024, 1140, 1178, 1216, 1240, 1280, 1488, 1520, 1536, 1667, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2560, 2945, 2976, 3040, 3072, 3334, 3534, 3648, 3720, 3840, 3968, 4560, 4712, 4864, 4960, 5001, 5120, 5890, 5952, 6080, 6668, 7068, 7296, 7440, 7680, 7936, 8335, 8835, 9120, 9424, 9728, 9920, 10002, 11780, 11904, 12160, 13336, 14136, 14592, 14880, 15360, 15872, 16670, 17670, 18240, 18848, 19456, 19840, 20004, 23560, 23808, 24320, 25005, 26672, 28272, 29184, 29760, 31673, 31744, 33340, 35340, 36480, 37696, 39680, 40008, 47120, 47616, 48640, 50010, 51677, 53344, 56544, 58368, 59520, 63346, 66680, 70680, 72960, 75392, 79360, 80016, 94240, 95019, 95232, 97280, 100020, 103354, 106688, 113088, 119040, 126692, 133360, 141360, 145920, 150784, 155031, 158365, 158720, 160032, 188480, 190038, 200040, 206708, 213376, 226176, 238080, 253384, 258385, 266720, 282720, 291840, 301568, 310062, 316730, 320064, 376960, 380076, 400080, 413416, 426752, 452352, 475095, 476160, 506768, 516770, 533440, 565440, 603136, 620124, 633460, 640128, 753920, 760152, 775155, 800160, 826832, 853504, 904704, 950190, 981863, 1013536, 1033540, 1066880, 1130880, 1240248, 1266920, 1280256, 1507840, 1520304, 1550310, 1600320, 1653664, 1707008, 1809408, 1900380, 1963726, 2027072, 2067080, 2133760, 2261760, 2480496, 2533840, 2560512, 2945589, 3015680, 3040608, 3100620, 3200640, 3307328, 3800760, 3927452, 4054144, 4134160, 4267520, 4523520, 4909315, 4960992, 5067680, 5121024, 5891178, 6081216, 6201240, 6401280, 6614656, 7601520, 7854904, 8108288, 8268320, 8535040, 9047040, 9818630, 9921984, 10135360, 11782356, 12162432, 12402480, 12802560, 13229312, 14727945, 15203040, 15709808, 16216576, 16536640, 19637260, 19843968, 20270720, 23564712, 24324864, 24804960, 25605120, 26458624, 29455890, 30406080, 31419616, 32433152, 33073280, 39274520, 39687936, 40541440, 47129424, 48649728, 49609920, 52917248, 58911780, 60812160, 62839232, 66146560, 78549040, 79375872, 81082880, 94258848, 97299456, 99219840, 117823560, 121624320, 125678464, 132293120, 157098080, 158751744, 162165760, 188517696, 198439680, 235647120, 243248640, 251356928, 264586240, 314196160, 377035392, 396879360, 471294240, 486497280, 502713856, 628392320, 754070784, 793758720, 942588480, 1005427712, 1256784640, 1508141568, 1885176960, 2513569280, 3016283136, 3770353920, 5027138560, 7540707840, 15081415680]

約数ペア:

[(1, 15081415680), (2, 7540707840), (3, 5027138560), (4, 3770353920), (5, 3016283136), (6, 2513569280), (8, 1885176960), (10, 1508141568), (12, 1256784640), (15, 1005427712), (16, 942588480), (19, 793758720), (20, 754070784), (24, 628392320), (30, 502713856), (31, 486497280), (32, 471294240), (38, 396879360), (40, 377035392), (48, 314196160), (57, 264586240), (60, 251356928), (62, 243248640), (64, 235647120), (76, 198439680), (80, 188517696), (93, 162165760), (95, 158751744), (96, 157098080), (114, 132293120), (120, 125678464), (124, 121624320), (128, 117823560), (152, 99219840), (155, 97299456), (160, 94258848), (186, 81082880), (190, 79375872), (192, 78549040), (228, 66146560), (240, 62839232), (248, 60812160), (256, 58911780), (285, 52917248), (304, 49609920), (310, 48649728), (320, 47129424), (372, 40541440), (380, 39687936), (384, 39274520), (456, 33073280), (465, 32433152), (480, 31419616), (496, 30406080), (512, 29455890), (570, 26458624), (589, 25605120), (608, 24804960), (620, 24324864), (640, 23564712), (744, 20270720), (760, 19843968), (768, 19637260), (912, 16536640), (930, 16216576), (960, 15709808), (992, 15203040), (1024, 14727945), (1140, 13229312), (1178, 12802560), (1216, 12402480), (1240, 12162432), (1280, 11782356), (1488, 10135360), (1520, 9921984), (1536, 9818630), (1667, 9047040), (1767, 8535040), (1824, 8268320), (1860, 8108288), (1920, 7854904), (1984, 7601520), (2280, 6614656), (2356, 6401280), (2432, 6201240), (2480, 6081216), (2560, 5891178), (2945, 5121024), (2976, 5067680), (3040, 4960992), (3072, 4909315), (3334, 4523520), (3534, 4267520), (3648, 4134160), (3720, 4054144), (3840, 3927452), (3968, 3800760), (4560, 3307328), (4712, 3200640), (4864, 3100620), (4960, 3040608), (5001, 3015680), (5120, 2945589), (5890, 2560512), (5952, 2533840), (6080, 2480496), (6668, 2261760), (7068, 2133760), (7296, 2067080), (7440, 2027072), (7680, 1963726), (7936, 1900380), (8335, 1809408), (8835, 1707008), (9120, 1653664), (9424, 1600320), (9728, 1550310), (9920, 1520304), (10002, 1507840), (11780, 1280256), (11904, 1266920), (12160, 1240248), (13336, 1130880), (14136, 1066880), (14592, 1033540), (14880, 1013536), (15360, 981863), (15872, 950190), (16670, 904704), (17670, 853504), (18240, 826832), (18848, 800160), (19456, 775155), (19840, 760152), (20004, 753920), (23560, 640128), (23808, 633460), (24320, 620124), (25005, 603136), (26672, 565440), (28272, 533440), (29184, 516770), (29760, 506768), (31673, 476160), (31744, 475095), (33340, 452352), (35340, 426752), (36480, 413416), (37696, 400080), (39680, 380076), (40008, 376960), (47120, 320064), (47616, 316730), (48640, 310062), (50010, 301568), (51677, 291840), (53344, 282720), (56544, 266720), (58368, 258385), (59520, 253384), (63346, 238080), (66680, 226176), (70680, 213376), (72960, 206708), (75392, 200040), (79360, 190038), (80016, 188480), (94240, 160032), (95019, 158720), (95232, 158365), (97280, 155031), (100020, 150784), (103354, 145920), (106688, 141360), (113088, 133360), (119040, 126692)]