67969440

素因数分解:

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

素因数の和:652

約数の個数: 288

約数和(自身を含む): 289650816

約数和(自身を除く): 221681376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 613, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1226, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1839, 1848, 1980, 2016, 2310, 2452, 2464, 2520, 2640, 2772, 3065, 3080, 3168, 3360, 3465, 3678, 3696, 3960, 4291, 4620, 4904, 5040, 5280, 5517, 5544, 6130, 6160, 6743, 6930, 7356, 7392, 7920, 8582, 9195, 9240, 9808, 10080, 11034, 11088, 12260, 12320, 12873, 13486, 13860, 14712, 15840, 17164, 18390, 18480, 19616, 20229, 21455, 22068, 22176, 24520, 25746, 26972, 27585, 27720, 29424, 33715, 34328, 36780, 36960, 38619, 40458, 42910, 44136, 47201, 49040, 51492, 53944, 55170, 55440, 58848, 60687, 64365, 67430, 68656, 73560, 77238, 80916, 85820, 88272, 94402, 98080, 101145, 102984, 107888, 110340, 110880, 121374, 128730, 134860, 137312, 141603, 147120, 154476, 161832, 171640, 176544, 188804, 193095, 202290, 205968, 215776, 220680, 236005, 242748, 257460, 269720, 283206, 294240, 303435, 308952, 323664, 343280, 377608, 386190, 404580, 411936, 424809, 441360, 472010, 485496, 514920, 539440, 566412, 606870, 617904, 647328, 686560, 708015, 755216, 772380, 809160, 849618, 882720, 944020, 970992, 1029840, 1078880, 1132824, 1213740, 1235808, 1416030, 1510432, 1544760, 1618320, 1699236, 1888040, 1941984, 2059680, 2124045, 2265648, 2427480, 2832060, 3089520, 3236640, 3398472, 3776080, 4248090, 4531296, 4854960, 5664120, 6179040, 6796944, 7552160, 8496180, 9709920, 11328240, 13593888, 16992360, 22656480, 33984720, 67969440]

約数ペア:

[(1, 67969440), (2, 33984720), (3, 22656480), (4, 16992360), (5, 13593888), (6, 11328240), (7, 9709920), (8, 8496180), (9, 7552160), (10, 6796944), (11, 6179040), (12, 5664120), (14, 4854960), (15, 4531296), (16, 4248090), (18, 3776080), (20, 3398472), (21, 3236640), (22, 3089520), (24, 2832060), (28, 2427480), (30, 2265648), (32, 2124045), (33, 2059680), (35, 1941984), (36, 1888040), (40, 1699236), (42, 1618320), (44, 1544760), (45, 1510432), (48, 1416030), (55, 1235808), (56, 1213740), (60, 1132824), (63, 1078880), (66, 1029840), (70, 970992), (72, 944020), (77, 882720), (80, 849618), (84, 809160), (88, 772380), (90, 755216), (96, 708015), (99, 686560), (105, 647328), (110, 617904), (112, 606870), (120, 566412), (126, 539440), (132, 514920), (140, 485496), (144, 472010), (154, 441360), (160, 424809), (165, 411936), (168, 404580), (176, 386190), (180, 377608), (198, 343280), (210, 323664), (220, 308952), (224, 303435), (231, 294240), (240, 283206), (252, 269720), (264, 257460), (280, 242748), (288, 236005), (308, 220680), (315, 215776), (330, 205968), (336, 202290), (352, 193095), (360, 188804), (385, 176544), (396, 171640), (420, 161832), (440, 154476), (462, 147120), (480, 141603), (495, 137312), (504, 134860), (528, 128730), (560, 121374), (613, 110880), (616, 110340), (630, 107888), (660, 102984), (672, 101145), (693, 98080), (720, 94402), (770, 88272), (792, 85820), (840, 80916), (880, 77238), (924, 73560), (990, 68656), (1008, 67430), (1056, 64365), (1120, 60687), (1155, 58848), (1226, 55440), (1232, 55170), (1260, 53944), (1320, 51492), (1386, 49040), (1440, 47201), (1540, 44136), (1584, 42910), (1680, 40458), (1760, 38619), (1839, 36960), (1848, 36780), (1980, 34328), (2016, 33715), (2310, 29424), (2452, 27720), (2464, 27585), (2520, 26972), (2640, 25746), (2772, 24520), (3065, 22176), (3080, 22068), (3168, 21455), (3360, 20229), (3465, 19616), (3678, 18480), (3696, 18390), (3960, 17164), (4291, 15840), (4620, 14712), (4904, 13860), (5040, 13486), (5280, 12873), (5517, 12320), (5544, 12260), (6130, 11088), (6160, 11034), (6743, 10080), (6930, 9808), (7356, 9240), (7392, 9195), (7920, 8582)]