1419747840

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{8803}}^1$

素因数の和:8839

約数の個数: 240

約数和(自身を含む): 5620051008

約数和(自身を除く): 4200303168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8803, 8960, 10080, 10752, 11520, 13440, 16128, 17606, 17920, 20160, 23040, 26409, 26880, 32256, 35212, 40320, 44015, 52818, 53760, 61621, 70424, 79227, 80640, 88030, 105636, 123242, 132045, 140848, 158454, 161280, 176060, 184863, 211272, 246484, 264090, 281696, 308105, 316908, 352120, 369726, 396135, 422544, 492968, 528180, 554589, 563392, 616210, 633816, 704240, 739452, 792270, 845088, 924315, 985936, 1056360, 1109178, 1126784, 1232420, 1267632, 1408480, 1478904, 1584540, 1690176, 1848630, 1971872, 2112720, 2218356, 2253568, 2464840, 2535264, 2772945, 2816960, 2957808, 3169080, 3380352, 3697260, 3943744, 4225440, 4436712, 4507136, 4929680, 5070528, 5545890, 5633920, 5915616, 6338160, 6760704, 7394520, 7887488, 8450880, 8873424, 9859360, 10141056, 11091780, 11267840, 11831232, 12676320, 13521408, 14789040, 15774976, 16901760, 17746848, 19718720, 20282112, 22183560, 22535680, 23662464, 25352640, 29578080, 31549952, 33803520, 35493696, 39437440, 40564224, 44367120, 47324928, 50705280, 59156160, 67607040, 70987392, 78874880, 88734240, 94649856, 101410560, 118312320, 141974784, 157749760, 177468480, 202821120, 236624640, 283949568, 354936960, 473249280, 709873920, 1419747840]

約数ペア:

[(1, 1419747840), (2, 709873920), (3, 473249280), (4, 354936960), (5, 283949568), (6, 236624640), (7, 202821120), (8, 177468480), (9, 157749760), (10, 141974784), (12, 118312320), (14, 101410560), (15, 94649856), (16, 88734240), (18, 78874880), (20, 70987392), (21, 67607040), (24, 59156160), (28, 50705280), (30, 47324928), (32, 44367120), (35, 40564224), (36, 39437440), (40, 35493696), (42, 33803520), (45, 31549952), (48, 29578080), (56, 25352640), (60, 23662464), (63, 22535680), (64, 22183560), (70, 20282112), (72, 19718720), (80, 17746848), (84, 16901760), (90, 15774976), (96, 14789040), (105, 13521408), (112, 12676320), (120, 11831232), (126, 11267840), (128, 11091780), (140, 10141056), (144, 9859360), (160, 8873424), (168, 8450880), (180, 7887488), (192, 7394520), (210, 6760704), (224, 6338160), (240, 5915616), (252, 5633920), (256, 5545890), (280, 5070528), (288, 4929680), (315, 4507136), (320, 4436712), (336, 4225440), (360, 3943744), (384, 3697260), (420, 3380352), (448, 3169080), (480, 2957808), (504, 2816960), (512, 2772945), (560, 2535264), (576, 2464840), (630, 2253568), (640, 2218356), (672, 2112720), (720, 1971872), (768, 1848630), (840, 1690176), (896, 1584540), (960, 1478904), (1008, 1408480), (1120, 1267632), (1152, 1232420), (1260, 1126784), (1280, 1109178), (1344, 1056360), (1440, 985936), (1536, 924315), (1680, 845088), (1792, 792270), (1920, 739452), (2016, 704240), (2240, 633816), (2304, 616210), (2520, 563392), (2560, 554589), (2688, 528180), (2880, 492968), (3360, 422544), (3584, 396135), (3840, 369726), (4032, 352120), (4480, 316908), (4608, 308105), (5040, 281696), (5376, 264090), (5760, 246484), (6720, 211272), (7680, 184863), (8064, 176060), (8803, 161280), (8960, 158454), (10080, 140848), (10752, 132045), (11520, 123242), (13440, 105636), (16128, 88030), (17606, 80640), (17920, 79227), (20160, 70424), (23040, 61621), (26409, 53760), (26880, 52818), (32256, 44015), (35212, 40320)]