203908320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 384

約数和(自身を含む): 891233280

約数和(自身を除く): 687324960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 613, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1226, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1839, 1848, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2452, 2464, 2520, 2640, 2772, 2970, 3024, 3065, 3080, 3168, 3360, 3465, 3678, 3696, 3780, 3960, 4158, 4291, 4320, 4620, 4752, 4904, 5040, 5280, 5517, 5544, 5940, 6048, 6130, 6160, 6743, 6930, 7356, 7392, 7560, 7920, 8316, 8582, 9195, 9240, 9504, 9808, 10080, 10395, 11034, 11088, 11880, 12260, 12320, 12873, 13486, 13860, 14712, 15120, 15840, 16551, 16632, 17164, 18390, 18480, 19616, 20229, 20790, 21455, 22068, 22176, 23760, 24520, 25746, 26972, 27585, 27720, 29424, 30240, 33102, 33264, 33715, 34328, 36780, 36960, 38619, 40458, 41580, 42910, 44136, 47201, 47520, 49040, 51492, 53944, 55170, 55440, 58848, 60687, 64365, 66204, 66528, 67430, 68656, 73560, 77238, 80916, 82755, 83160, 85820, 88272, 94402, 98080, 101145, 102984, 107888, 110340, 110880, 115857, 121374, 128730, 132408, 134860, 137312, 141603, 147120, 154476, 161832, 165510, 166320, 171640, 176544, 182061, 188804, 193095, 202290, 205968, 215776, 220680, 231714, 236005, 242748, 257460, 264816, 269720, 283206, 294240, 303435, 308952, 323664, 331020, 332640, 343280, 364122, 377608, 386190, 404580, 411936, 424809, 441360, 463428, 472010, 485496, 514920, 529632, 539440, 566412, 579285, 606870, 617904, 647328, 662040, 686560, 708015, 728244, 755216, 772380, 809160, 849618, 882720, 910305, 926856, 944020, 970992, 1029840, 1078880, 1132824, 1158570, 1213740, 1235808, 1274427, 1324080, 1416030, 1456488, 1510432, 1544760, 1618320, 1699236, 1820610, 1853712, 1888040, 1941984, 2059680, 2124045, 2265648, 2317140, 2427480, 2548854, 2648160, 2832060, 2912976, 3089520, 3236640, 3398472, 3641220, 3707424, 3776080, 4248090, 4531296, 4634280, 4854960, 5097708, 5664120, 5825952, 6179040, 6372135, 6796944, 7282440, 7552160, 8496180, 9268560, 9709920, 10195416, 11328240, 12744270, 13593888, 14564880, 16992360, 18537120, 20390832, 22656480, 25488540, 29129760, 33984720, 40781664, 50977080, 67969440, 101954160, 203908320]

約数ペア:

[(1, 203908320), (2, 101954160), (3, 67969440), (4, 50977080), (5, 40781664), (6, 33984720), (7, 29129760), (8, 25488540), (9, 22656480), (10, 20390832), (11, 18537120), (12, 16992360), (14, 14564880), (15, 13593888), (16, 12744270), (18, 11328240), (20, 10195416), (21, 9709920), (22, 9268560), (24, 8496180), (27, 7552160), (28, 7282440), (30, 6796944), (32, 6372135), (33, 6179040), (35, 5825952), (36, 5664120), (40, 5097708), (42, 4854960), (44, 4634280), (45, 4531296), (48, 4248090), (54, 3776080), (55, 3707424), (56, 3641220), (60, 3398472), (63, 3236640), (66, 3089520), (70, 2912976), (72, 2832060), (77, 2648160), (80, 2548854), (84, 2427480), (88, 2317140), (90, 2265648), (96, 2124045), (99, 2059680), (105, 1941984), (108, 1888040), (110, 1853712), (112, 1820610), (120, 1699236), (126, 1618320), (132, 1544760), (135, 1510432), (140, 1456488), (144, 1416030), (154, 1324080), (160, 1274427), (165, 1235808), (168, 1213740), (176, 1158570), (180, 1132824), (189, 1078880), (198, 1029840), (210, 970992), (216, 944020), (220, 926856), (224, 910305), (231, 882720), (240, 849618), (252, 809160), (264, 772380), (270, 755216), (280, 728244), (288, 708015), (297, 686560), (308, 662040), (315, 647328), (330, 617904), (336, 606870), (352, 579285), (360, 566412), (378, 539440), (385, 529632), (396, 514920), (420, 485496), (432, 472010), (440, 463428), (462, 441360), (480, 424809), (495, 411936), (504, 404580), (528, 386190), (540, 377608), (560, 364122), (594, 343280), (613, 332640), (616, 331020), (630, 323664), (660, 308952), (672, 303435), (693, 294240), (720, 283206), (756, 269720), (770, 264816), (792, 257460), (840, 242748), (864, 236005), (880, 231714), (924, 220680), (945, 215776), (990, 205968), (1008, 202290), (1056, 193095), (1080, 188804), (1120, 182061), (1155, 176544), (1188, 171640), (1226, 166320), (1232, 165510), (1260, 161832), (1320, 154476), (1386, 147120), (1440, 141603), (1485, 137312), (1512, 134860), (1540, 132408), (1584, 128730), (1680, 121374), (1760, 115857), (1839, 110880), (1848, 110340), (1890, 107888), (1980, 102984), (2016, 101145), (2079, 98080), (2160, 94402), (2310, 88272), (2376, 85820), (2452, 83160), (2464, 82755), (2520, 80916), (2640, 77238), (2772, 73560), (2970, 68656), (3024, 67430), (3065, 66528), (3080, 66204), (3168, 64365), (3360, 60687), (3465, 58848), (3678, 55440), (3696, 55170), (3780, 53944), (3960, 51492), (4158, 49040), (4291, 47520), (4320, 47201), (4620, 44136), (4752, 42910), (4904, 41580), (5040, 40458), (5280, 38619), (5517, 36960), (5544, 36780), (5940, 34328), (6048, 33715), (6130, 33264), (6160, 33102), (6743, 30240), (6930, 29424), (7356, 27720), (7392, 27585), (7560, 26972), (7920, 25746), (8316, 24520), (8582, 23760), (9195, 22176), (9240, 22068), (9504, 21455), (9808, 20790), (10080, 20229), (10395, 19616), (11034, 18480), (11088, 18390), (11880, 17164), (12260, 16632), (12320, 16551), (12873, 15840), (13486, 15120), (13860, 14712)]