1705561920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2327

約数の個数: 280

約数和(自身を含む): 6278956200

約数和(自身を除く): 4573394280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 2088, 2160, 2269, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3480, 3915, 4176, 4320, 4538, 4640, 4698, 5184, 5220, 5568, 6264, 6480, 6807, 6960, 7830, 8352, 8640, 9076, 9280, 9396, 10440, 11345, 11745, 12528, 12960, 13614, 13920, 15660, 16704, 18152, 18792, 20421, 20880, 22690, 23490, 25056, 25920, 27228, 27840, 31320, 34035, 36304, 37584, 40842, 41760, 45380, 46980, 50112, 54456, 61263, 62640, 65801, 68070, 72608, 75168, 81684, 83520, 90760, 93960, 102105, 108912, 122526, 125280, 131602, 136140, 145216, 150336, 163368, 181520, 183789, 187920, 197403, 204210, 217824, 245052, 250560, 263204, 272280, 306315, 326736, 329005, 363040, 367578, 375840, 394806, 408420, 435648, 490104, 526408, 544560, 592209, 612630, 653472, 658010, 726080, 735156, 751680, 789612, 816840, 918945, 980208, 987015, 1052816, 1089120, 1184418, 1225260, 1306944, 1316020, 1470312, 1579224, 1633680, 1776627, 1837890, 1960416, 1974030, 2105632, 2178240, 2368836, 2450520, 2632040, 2940624, 2961045, 3158448, 3267360, 3553254, 3675780, 3920832, 3948060, 4211264, 4737672, 4901040, 5264080, 5329881, 5881248, 5922090, 6316896, 6534720, 7106508, 7351560, 7896120, 8883135, 9475344, 9802080, 10528160, 10659762, 11762496, 11844180, 12633792, 14213016, 14703120, 15792240, 17766270, 18950688, 19604160, 21056320, 21319524, 23688360, 26649405, 28426032, 29406240, 31584480, 35532540, 37901376, 42639048, 47376720, 53298810, 56852064, 58812480, 63168960, 71065080, 85278096, 94753440, 106597620, 113704128, 142130160, 170556192, 189506880, 213195240, 284260320, 341112384, 426390480, 568520640, 852780960, 1705561920]

約数ペア:

[(1, 1705561920), (2, 852780960), (3, 568520640), (4, 426390480), (5, 341112384), (6, 284260320), (8, 213195240), (9, 189506880), (10, 170556192), (12, 142130160), (15, 113704128), (16, 106597620), (18, 94753440), (20, 85278096), (24, 71065080), (27, 63168960), (29, 58812480), (30, 56852064), (32, 53298810), (36, 47376720), (40, 42639048), (45, 37901376), (48, 35532540), (54, 31584480), (58, 29406240), (60, 28426032), (64, 26649405), (72, 23688360), (80, 21319524), (81, 21056320), (87, 19604160), (90, 18950688), (96, 17766270), (108, 15792240), (116, 14703120), (120, 14213016), (135, 12633792), (144, 11844180), (145, 11762496), (160, 10659762), (162, 10528160), (174, 9802080), (180, 9475344), (192, 8883135), (216, 7896120), (232, 7351560), (240, 7106508), (261, 6534720), (270, 6316896), (288, 5922090), (290, 5881248), (320, 5329881), (324, 5264080), (348, 4901040), (360, 4737672), (405, 4211264), (432, 3948060), (435, 3920832), (464, 3675780), (480, 3553254), (522, 3267360), (540, 3158448), (576, 2961045), (580, 2940624), (648, 2632040), (696, 2450520), (720, 2368836), (783, 2178240), (810, 2105632), (864, 1974030), (870, 1960416), (928, 1837890), (960, 1776627), (1044, 1633680), (1080, 1579224), (1160, 1470312), (1296, 1316020), (1305, 1306944), (1392, 1225260), (1440, 1184418), (1566, 1089120), (1620, 1052816), (1728, 987015), (1740, 980208), (1856, 918945), (2088, 816840), (2160, 789612), (2269, 751680), (2320, 735156), (2349, 726080), (2592, 658010), (2610, 653472), (2784, 612630), (2880, 592209), (3132, 544560), (3240, 526408), (3480, 490104), (3915, 435648), (4176, 408420), (4320, 394806), (4538, 375840), (4640, 367578), (4698, 363040), (5184, 329005), (5220, 326736), (5568, 306315), (6264, 272280), (6480, 263204), (6807, 250560), (6960, 245052), (7830, 217824), (8352, 204210), (8640, 197403), (9076, 187920), (9280, 183789), (9396, 181520), (10440, 163368), (11345, 150336), (11745, 145216), (12528, 136140), (12960, 131602), (13614, 125280), (13920, 122526), (15660, 108912), (16704, 102105), (18152, 93960), (18792, 90760), (20421, 83520), (20880, 81684), (22690, 75168), (23490, 72608), (25056, 68070), (25920, 65801), (27228, 62640), (27840, 61263), (31320, 54456), (34035, 50112), (36304, 46980), (37584, 45380), (40842, 41760)]