16000880640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 312

約数和(自身を含む): 53096552064

約数和(自身を除く): 37095671424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 271, 310, 320, 372, 384, 465, 480, 496, 512, 542, 620, 640, 744, 768, 813, 930, 960, 961, 992, 1024, 1084, 1240, 1280, 1355, 1488, 1536, 1626, 1860, 1920, 1922, 1984, 2048, 2168, 2480, 2560, 2710, 2883, 2976, 3072, 3252, 3720, 3840, 3844, 3968, 4065, 4096, 4336, 4805, 4960, 5120, 5420, 5766, 5952, 6144, 6504, 7440, 7680, 7688, 7936, 8130, 8401, 8672, 9610, 9920, 10240, 10840, 11532, 11904, 12288, 13008, 14415, 14880, 15360, 15376, 15872, 16260, 16802, 17344, 19220, 19840, 20480, 21680, 23064, 23808, 25203, 26016, 28830, 29760, 30720, 30752, 31744, 32520, 33604, 34688, 38440, 39680, 42005, 43360, 46128, 47616, 50406, 52032, 57660, 59520, 61440, 61504, 63488, 65040, 67208, 69376, 76880, 79360, 84010, 86720, 92256, 95232, 100812, 104064, 115320, 119040, 123008, 126015, 126976, 130080, 134416, 138752, 153760, 158720, 168020, 173440, 184512, 190464, 201624, 208128, 230640, 238080, 246016, 252030, 260160, 260431, 268832, 277504, 307520, 317440, 336040, 346880, 369024, 380928, 403248, 416256, 461280, 476160, 492032, 504060, 520320, 520862, 537664, 555008, 615040, 634880, 672080, 693760, 738048, 781293, 806496, 832512, 922560, 952320, 984064, 1008120, 1040640, 1041724, 1075328, 1110016, 1230080, 1302155, 1344160, 1387520, 1476096, 1562586, 1612992, 1665024, 1845120, 1904640, 1968128, 2016240, 2081280, 2083448, 2150656, 2460160, 2604310, 2688320, 2775040, 2952192, 3125172, 3225984, 3330048, 3690240, 3906465, 3936256, 4032480, 4162560, 4166896, 4301312, 4920320, 5208620, 5376640, 5550080, 5904384, 6250344, 6451968, 7380480, 7812930, 8064960, 8325120, 8333792, 8602624, 9840640, 10417240, 10753280, 11808768, 12500688, 12903936, 14760960, 15625860, 16129920, 16650240, 16667584, 17205248, 19681280, 20834480, 21506560, 25001376, 25807872, 29521920, 31251720, 32259840, 33335168, 34410496, 41668960, 43013120, 50002752, 51615744, 59043840, 62503440, 64519680, 66670336, 83337920, 86026240, 100005504, 103231488, 125006880, 129039360, 133340672, 166675840, 172052480, 200011008, 250013760, 258078720, 266681344, 333351680, 400022016, 500027520, 516157440, 533362688, 666703360, 800044032, 1000055040, 1066725376, 1333406720, 1600088064, 2000110080, 2666813440, 3200176128, 4000220160, 5333626880, 8000440320, 16000880640]

約数ペア:

[(1, 16000880640), (2, 8000440320), (3, 5333626880), (4, 4000220160), (5, 3200176128), (6, 2666813440), (8, 2000110080), (10, 1600088064), (12, 1333406720), (15, 1066725376), (16, 1000055040), (20, 800044032), (24, 666703360), (30, 533362688), (31, 516157440), (32, 500027520), (40, 400022016), (48, 333351680), (60, 266681344), (62, 258078720), (64, 250013760), (80, 200011008), (93, 172052480), (96, 166675840), (120, 133340672), (124, 129039360), (128, 125006880), (155, 103231488), (160, 100005504), (186, 86026240), (192, 83337920), (240, 66670336), (248, 64519680), (256, 62503440), (271, 59043840), (310, 51615744), (320, 50002752), (372, 43013120), (384, 41668960), (465, 34410496), (480, 33335168), (496, 32259840), (512, 31251720), (542, 29521920), (620, 25807872), (640, 25001376), (744, 21506560), (768, 20834480), (813, 19681280), (930, 17205248), (960, 16667584), (961, 16650240), (992, 16129920), (1024, 15625860), (1084, 14760960), (1240, 12903936), (1280, 12500688), (1355, 11808768), (1488, 10753280), (1536, 10417240), (1626, 9840640), (1860, 8602624), (1920, 8333792), (1922, 8325120), (1984, 8064960), (2048, 7812930), (2168, 7380480), (2480, 6451968), (2560, 6250344), (2710, 5904384), (2883, 5550080), (2976, 5376640), (3072, 5208620), (3252, 4920320), (3720, 4301312), (3840, 4166896), (3844, 4162560), (3968, 4032480), (4065, 3936256), (4096, 3906465), (4336, 3690240), (4805, 3330048), (4960, 3225984), (5120, 3125172), (5420, 2952192), (5766, 2775040), (5952, 2688320), (6144, 2604310), (6504, 2460160), (7440, 2150656), (7680, 2083448), (7688, 2081280), (7936, 2016240), (8130, 1968128), (8401, 1904640), (8672, 1845120), (9610, 1665024), (9920, 1612992), (10240, 1562586), (10840, 1476096), (11532, 1387520), (11904, 1344160), (12288, 1302155), (13008, 1230080), (14415, 1110016), (14880, 1075328), (15360, 1041724), (15376, 1040640), (15872, 1008120), (16260, 984064), (16802, 952320), (17344, 922560), (19220, 832512), (19840, 806496), (20480, 781293), (21680, 738048), (23064, 693760), (23808, 672080), (25203, 634880), (26016, 615040), (28830, 555008), (29760, 537664), (30720, 520862), (30752, 520320), (31744, 504060), (32520, 492032), (33604, 476160), (34688, 461280), (38440, 416256), (39680, 403248), (42005, 380928), (43360, 369024), (46128, 346880), (47616, 336040), (50406, 317440), (52032, 307520), (57660, 277504), (59520, 268832), (61440, 260431), (61504, 260160), (63488, 252030), (65040, 246016), (67208, 238080), (69376, 230640), (76880, 208128), (79360, 201624), (84010, 190464), (86720, 184512), (92256, 173440), (95232, 168020), (100812, 158720), (104064, 153760), (115320, 138752), (119040, 134416), (123008, 130080), (126015, 126976)]