457028880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3574

約数の個数: 240

約数和(自身を含む): 1798438464

約数和(自身を除く): 1341409584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3533, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 7066, 8085, 8624, 9240, 10599, 10780, 11760, 12936, 14132, 16170, 17665, 18480, 21198, 21560, 24731, 25872, 28264, 32340, 35330, 38863, 42396, 43120, 49462, 52995, 56528, 64680, 70660, 74193, 77726, 84792, 98924, 105990, 116589, 123655, 129360, 141320, 148386, 155452, 169584, 173117, 194315, 197848, 211980, 233178, 247310, 272041, 282640, 296772, 310904, 346234, 370965, 388630, 395696, 423960, 466356, 494620, 519351, 544082, 582945, 593544, 621808, 692468, 741930, 777260, 816123, 847920, 865585, 932712, 989240, 1038702, 1088164, 1165890, 1187088, 1360205, 1384936, 1483860, 1554520, 1632246, 1731170, 1865424, 1904287, 1978480, 2077404, 2176328, 2331780, 2596755, 2720410, 2769872, 2967720, 3109040, 3264492, 3462340, 3808574, 4080615, 4154808, 4352656, 4663560, 5193510, 5440820, 5712861, 5935440, 6528984, 6924680, 7617148, 8161230, 8309616, 9327120, 9521435, 10387020, 10881640, 11425722, 13057968, 13849360, 15234296, 16322460, 19042870, 20774040, 21763280, 22851444, 28564305, 30468592, 32644920, 38085740, 41548080, 45702888, 57128610, 65289840, 76171480, 91405776, 114257220, 152342960, 228514440, 457028880]

約数ペア:

[(1, 457028880), (2, 228514440), (3, 152342960), (4, 114257220), (5, 91405776), (6, 76171480), (7, 65289840), (8, 57128610), (10, 45702888), (11, 41548080), (12, 38085740), (14, 32644920), (15, 30468592), (16, 28564305), (20, 22851444), (21, 21763280), (22, 20774040), (24, 19042870), (28, 16322460), (30, 15234296), (33, 13849360), (35, 13057968), (40, 11425722), (42, 10881640), (44, 10387020), (48, 9521435), (49, 9327120), (55, 8309616), (56, 8161230), (60, 7617148), (66, 6924680), (70, 6528984), (77, 5935440), (80, 5712861), (84, 5440820), (88, 5193510), (98, 4663560), (105, 4352656), (110, 4154808), (112, 4080615), (120, 3808574), (132, 3462340), (140, 3264492), (147, 3109040), (154, 2967720), (165, 2769872), (168, 2720410), (176, 2596755), (196, 2331780), (210, 2176328), (220, 2077404), (231, 1978480), (240, 1904287), (245, 1865424), (264, 1731170), (280, 1632246), (294, 1554520), (308, 1483860), (330, 1384936), (336, 1360205), (385, 1187088), (392, 1165890), (420, 1088164), (440, 1038702), (462, 989240), (490, 932712), (528, 865585), (539, 847920), (560, 816123), (588, 777260), (616, 741930), (660, 692468), (735, 621808), (770, 593544), (784, 582945), (840, 544082), (880, 519351), (924, 494620), (980, 466356), (1078, 423960), (1155, 395696), (1176, 388630), (1232, 370965), (1320, 346234), (1470, 310904), (1540, 296772), (1617, 282640), (1680, 272041), (1848, 247310), (1960, 233178), (2156, 211980), (2310, 197848), (2352, 194315), (2640, 173117), (2695, 169584), (2940, 155452), (3080, 148386), (3234, 141320), (3533, 129360), (3696, 123655), (3920, 116589), (4312, 105990), (4620, 98924), (5390, 84792), (5880, 77726), (6160, 74193), (6468, 70660), (7066, 64680), (8085, 56528), (8624, 52995), (9240, 49462), (10599, 43120), (10780, 42396), (11760, 38863), (12936, 35330), (14132, 32340), (16170, 28264), (17665, 25872), (18480, 24731), (21198, 21560)]