990044160

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{1151}}^1$

素因数の和:1192

約数の個数: 224

約数和(自身を含む): 3623657472

約数和(自身を除く): 2633613312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1151, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2302, 2560, 2688, 3072, 3360, 3453, 3584, 3840, 4096, 4480, 4604, 5120, 5376, 5755, 6144, 6720, 6906, 7168, 7680, 8057, 8192, 8960, 9208, 10240, 10752, 11510, 12288, 13440, 13812, 14336, 15360, 16114, 17265, 17920, 18416, 20480, 21504, 23020, 24171, 24576, 26880, 27624, 28672, 30720, 32228, 34530, 35840, 36832, 40285, 40960, 43008, 46040, 48342, 53760, 55248, 57344, 61440, 64456, 69060, 71680, 73664, 80570, 86016, 92080, 96684, 107520, 110496, 120855, 122880, 128912, 138120, 143360, 147328, 161140, 172032, 184160, 193368, 215040, 220992, 241710, 257824, 276240, 286720, 294656, 322280, 368320, 386736, 430080, 441984, 483420, 515648, 552480, 589312, 644560, 736640, 773472, 860160, 883968, 966840, 1031296, 1104960, 1178624, 1289120, 1473280, 1546944, 1767936, 1933680, 2062592, 2209920, 2357248, 2578240, 2946560, 3093888, 3535872, 3867360, 4125184, 4419840, 4714496, 5156480, 5893120, 6187776, 7071744, 7734720, 8250368, 8839680, 9428992, 10312960, 11786240, 12375552, 14143488, 15469440, 16500736, 17679360, 20625920, 23572480, 24751104, 28286976, 30938880, 33001472, 35358720, 41251840, 47144960, 49502208, 61877760, 66002944, 70717440, 82503680, 99004416, 123755520, 141434880, 165007360, 198008832, 247511040, 330014720, 495022080, 990044160]

約数ペア:

[(1, 990044160), (2, 495022080), (3, 330014720), (4, 247511040), (5, 198008832), (6, 165007360), (7, 141434880), (8, 123755520), (10, 99004416), (12, 82503680), (14, 70717440), (15, 66002944), (16, 61877760), (20, 49502208), (21, 47144960), (24, 41251840), (28, 35358720), (30, 33001472), (32, 30938880), (35, 28286976), (40, 24751104), (42, 23572480), (48, 20625920), (56, 17679360), (60, 16500736), (64, 15469440), (70, 14143488), (80, 12375552), (84, 11786240), (96, 10312960), (105, 9428992), (112, 8839680), (120, 8250368), (128, 7734720), (140, 7071744), (160, 6187776), (168, 5893120), (192, 5156480), (210, 4714496), (224, 4419840), (240, 4125184), (256, 3867360), (280, 3535872), (320, 3093888), (336, 2946560), (384, 2578240), (420, 2357248), (448, 2209920), (480, 2062592), (512, 1933680), (560, 1767936), (640, 1546944), (672, 1473280), (768, 1289120), (840, 1178624), (896, 1104960), (960, 1031296), (1024, 966840), (1120, 883968), (1151, 860160), (1280, 773472), (1344, 736640), (1536, 644560), (1680, 589312), (1792, 552480), (1920, 515648), (2048, 483420), (2240, 441984), (2302, 430080), (2560, 386736), (2688, 368320), (3072, 322280), (3360, 294656), (3453, 286720), (3584, 276240), (3840, 257824), (4096, 241710), (4480, 220992), (4604, 215040), (5120, 193368), (5376, 184160), (5755, 172032), (6144, 161140), (6720, 147328), (6906, 143360), (7168, 138120), (7680, 128912), (8057, 122880), (8192, 120855), (8960, 110496), (9208, 107520), (10240, 96684), (10752, 92080), (11510, 86016), (12288, 80570), (13440, 73664), (13812, 71680), (14336, 69060), (15360, 64456), (16114, 61440), (17265, 57344), (17920, 55248), (18416, 53760), (20480, 48342), (21504, 46040), (23020, 43008), (24171, 40960), (24576, 40285), (26880, 36832), (27624, 35840), (28672, 34530), (30720, 32228)]