813559680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 3045924000

約数和(自身を除く): 2232364320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 89, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 178, 180, 184, 192, 207, 216, 230, 240, 267, 270, 276, 288, 320, 345, 356, 360, 368, 384, 414, 432, 445, 460, 480, 529, 534, 540, 552, 576, 621, 640, 690, 712, 720, 736, 801, 828, 864, 890, 920, 960, 1035, 1058, 1068, 1080, 1104, 1152, 1242, 1335, 1380, 1424, 1440, 1472, 1587, 1602, 1656, 1728, 1780, 1840, 1920, 2047, 2070, 2116, 2136, 2160, 2208, 2403, 2484, 2645, 2670, 2760, 2848, 2880, 2944, 3105, 3174, 3204, 3312, 3456, 3560, 3680, 4005, 4094, 4140, 4232, 4272, 4320, 4416, 4761, 4806, 4968, 5290, 5340, 5520, 5696, 5760, 6141, 6210, 6348, 6408, 6624, 7120, 7360, 7935, 8010, 8188, 8280, 8464, 8544, 8640, 8832, 9522, 9612, 9936, 10235, 10580, 10680, 11040, 11392, 12015, 12282, 12420, 12696, 12816, 13248, 14240, 14283, 14720, 15870, 16020, 16376, 16560, 16928, 17088, 17280, 18423, 19044, 19224, 19872, 20470, 21160, 21360, 22080, 23805, 24030, 24564, 24840, 25392, 25632, 26496, 28480, 28566, 30705, 31740, 32040, 32752, 33120, 33856, 34176, 36846, 38088, 38448, 39744, 40940, 42320, 42720, 44160, 47081, 47610, 48060, 49128, 49680, 50784, 51264, 55269, 56960, 57132, 61410, 63480, 64080, 65504, 66240, 67712, 71415, 73692, 76176, 76896, 79488, 81880, 84640, 85440, 92115, 94162, 95220, 96120, 98256, 99360, 101568, 102528, 110538, 114264, 122820, 126960, 128160, 131008, 132480, 141243, 142830, 147384, 152352, 153792, 163760, 169280, 170880, 184230, 188324, 190440, 192240, 196512, 198720, 203136, 221076, 228528, 235405, 245640, 253920, 256320, 262016, 276345, 282486, 285660, 294768, 304704, 307584, 327520, 338560, 368460, 376648, 380880, 384480, 393024, 397440, 423729, 442152, 457056, 470810, 491280, 507840, 512640, 552690, 564972, 571320, 589536, 609408, 655040, 706215, 736920, 753296, 761760, 768960, 786048, 847458, 884304, 914112, 941620, 982560, 1015680, 1105380, 1129944, 1142640, 1179072, 1271187, 1310080, 1412430, 1473840, 1506592, 1523520, 1537920, 1694916, 1768608, 1828224, 1883240, 1965120, 2118645, 2210760, 2259888, 2285280, 2358144, 2542374, 2824860, 2947680, 3013184, 3047040, 3389832, 3537216, 3766480, 3930240, 4237290, 4421520, 4519776, 4570560, 5084748, 5649720, 5895360, 6026368, 6355935, 6779664, 7074432, 7532960, 8474580, 8843040, 9039552, 9141120, 10169496, 11299440, 11790720, 12711870, 13559328, 15065920, 16949160, 17686080, 18079104, 20338992, 22598880, 25423740, 27118656, 30131840, 33898320, 35372160, 40677984, 45197760, 50847480, 54237312, 67796640, 81355968, 90395520, 101694960, 135593280, 162711936, 203389920, 271186560, 406779840, 813559680]

約数ペア:

[(1, 813559680), (2, 406779840), (3, 271186560), (4, 203389920), (5, 162711936), (6, 135593280), (8, 101694960), (9, 90395520), (10, 81355968), (12, 67796640), (15, 54237312), (16, 50847480), (18, 45197760), (20, 40677984), (23, 35372160), (24, 33898320), (27, 30131840), (30, 27118656), (32, 25423740), (36, 22598880), (40, 20338992), (45, 18079104), (46, 17686080), (48, 16949160), (54, 15065920), (60, 13559328), (64, 12711870), (69, 11790720), (72, 11299440), (80, 10169496), (89, 9141120), (90, 9039552), (92, 8843040), (96, 8474580), (108, 7532960), (115, 7074432), (120, 6779664), (128, 6355935), (135, 6026368), (138, 5895360), (144, 5649720), (160, 5084748), (178, 4570560), (180, 4519776), (184, 4421520), (192, 4237290), (207, 3930240), (216, 3766480), (230, 3537216), (240, 3389832), (267, 3047040), (270, 3013184), (276, 2947680), (288, 2824860), (320, 2542374), (345, 2358144), (356, 2285280), (360, 2259888), (368, 2210760), (384, 2118645), (414, 1965120), (432, 1883240), (445, 1828224), (460, 1768608), (480, 1694916), (529, 1537920), (534, 1523520), (540, 1506592), (552, 1473840), (576, 1412430), (621, 1310080), (640, 1271187), (690, 1179072), (712, 1142640), (720, 1129944), (736, 1105380), (801, 1015680), (828, 982560), (864, 941620), (890, 914112), (920, 884304), (960, 847458), (1035, 786048), (1058, 768960), (1068, 761760), (1080, 753296), (1104, 736920), (1152, 706215), (1242, 655040), (1335, 609408), (1380, 589536), (1424, 571320), (1440, 564972), (1472, 552690), (1587, 512640), (1602, 507840), (1656, 491280), (1728, 470810), (1780, 457056), (1840, 442152), (1920, 423729), (2047, 397440), (2070, 393024), (2116, 384480), (2136, 380880), (2160, 376648), (2208, 368460), (2403, 338560), (2484, 327520), (2645, 307584), (2670, 304704), (2760, 294768), (2848, 285660), (2880, 282486), (2944, 276345), (3105, 262016), (3174, 256320), (3204, 253920), (3312, 245640), (3456, 235405), (3560, 228528), (3680, 221076), (4005, 203136), (4094, 198720), (4140, 196512), (4232, 192240), (4272, 190440), (4320, 188324), (4416, 184230), (4761, 170880), (4806, 169280), (4968, 163760), (5290, 153792), (5340, 152352), (5520, 147384), (5696, 142830), (5760, 141243), (6141, 132480), (6210, 131008), (6348, 128160), (6408, 126960), (6624, 122820), (7120, 114264), (7360, 110538), (7935, 102528), (8010, 101568), (8188, 99360), (8280, 98256), (8464, 96120), (8544, 95220), (8640, 94162), (8832, 92115), (9522, 85440), (9612, 84640), (9936, 81880), (10235, 79488), (10580, 76896), (10680, 76176), (11040, 73692), (11392, 71415), (12015, 67712), (12282, 66240), (12420, 65504), (12696, 64080), (12816, 63480), (13248, 61410), (14240, 57132), (14283, 56960), (14720, 55269), (15870, 51264), (16020, 50784), (16376, 49680), (16560, 49128), (16928, 48060), (17088, 47610), (17280, 47081), (18423, 44160), (19044, 42720), (19224, 42320), (19872, 40940), (20470, 39744), (21160, 38448), (21360, 38088), (22080, 36846), (23805, 34176), (24030, 33856), (24564, 33120), (24840, 32752), (25392, 32040), (25632, 31740), (26496, 30705), (28480, 28566)]