397103040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 448

約数和(自身を含む): 1536192000

約数和(自身を除く): 1139088960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 59, 60, 64, 72, 76, 80, 82, 90, 95, 96, 108, 114, 118, 120, 123, 135, 144, 152, 160, 164, 171, 177, 180, 190, 192, 205, 216, 228, 236, 240, 246, 270, 285, 288, 295, 304, 320, 328, 342, 354, 360, 369, 380, 410, 432, 456, 472, 480, 492, 513, 531, 540, 570, 576, 590, 608, 615, 656, 684, 708, 720, 738, 760, 779, 820, 855, 864, 885, 912, 944, 960, 984, 1026, 1062, 1080, 1107, 1121, 1140, 1180, 1216, 1230, 1312, 1368, 1416, 1440, 1476, 1520, 1558, 1593, 1640, 1710, 1728, 1770, 1824, 1845, 1888, 1968, 2052, 2124, 2160, 2214, 2242, 2280, 2337, 2360, 2419, 2460, 2565, 2624, 2655, 2736, 2832, 2880, 2952, 3040, 3116, 3186, 3280, 3363, 3420, 3540, 3648, 3690, 3776, 3895, 3936, 4104, 4248, 4320, 4428, 4484, 4560, 4674, 4720, 4838, 4920, 5130, 5310, 5472, 5535, 5605, 5664, 5904, 6080, 6232, 6372, 6560, 6726, 6840, 7011, 7080, 7257, 7380, 7790, 7872, 7965, 8208, 8496, 8640, 8856, 8968, 9120, 9348, 9440, 9676, 9840, 10089, 10260, 10620, 10944, 11070, 11210, 11328, 11685, 11808, 12095, 12464, 12744, 13120, 13452, 13680, 14022, 14160, 14514, 14760, 15580, 15930, 16416, 16815, 16992, 17712, 17936, 18240, 18696, 18880, 19352, 19680, 20178, 20520, 21033, 21240, 21771, 22140, 22420, 23370, 23616, 24190, 24928, 25488, 26904, 27360, 28044, 28320, 29028, 29520, 30267, 31160, 31860, 32832, 33630, 33984, 35055, 35424, 35872, 36285, 37392, 38704, 39360, 40356, 41040, 42066, 42480, 43542, 44280, 44840, 45961, 46740, 48380, 49856, 50445, 50976, 53808, 54720, 56088, 56640, 58056, 59040, 60534, 62320, 63720, 65313, 67260, 70110, 70848, 71744, 72570, 74784, 77408, 80712, 82080, 84132, 84960, 87084, 88560, 89680, 91922, 93480, 96760, 100890, 101952, 105165, 107616, 108855, 112176, 116112, 118080, 121068, 124640, 127440, 130626, 134520, 137883, 140220, 145140, 149568, 151335, 154816, 161424, 164160, 168264, 169920, 174168, 177120, 179360, 183844, 186960, 193520, 201780, 210330, 215232, 217710, 224352, 229805, 232224, 242136, 249280, 254880, 261252, 269040, 275766, 280440, 290280, 302670, 322848, 326565, 336528, 348336, 354240, 358720, 367688, 373920, 387040, 403560, 413649, 420660, 435420, 448704, 459610, 464448, 484272, 509760, 522504, 538080, 551532, 560880, 580560, 605340, 645696, 653130, 673056, 689415, 696672, 735376, 747840, 774080, 807120, 827298, 841320, 870840, 919220, 968544, 1045008, 1076160, 1103064, 1121760, 1161120, 1210680, 1240947, 1306260, 1346112, 1378830, 1393344, 1470752, 1614240, 1654596, 1682640, 1741680, 1838440, 1937088, 2068245, 2090016, 2206128, 2243520, 2322240, 2421360, 2481894, 2612520, 2757660, 2941504, 3228480, 3309192, 3365280, 3483360, 3676880, 4136490, 4180032, 4412256, 4842720, 4963788, 5225040, 5515320, 6204735, 6618384, 6730560, 6966720, 7353760, 8272980, 8824512, 9685440, 9927576, 10450080, 11030640, 12409470, 13236768, 14707520, 16545960, 19855152, 20900160, 22061280, 24818940, 26473536, 33091920, 39710304, 44122560, 49637880, 66183840, 79420608, 99275760, 132367680, 198551520, 397103040]

約数ペア:

[(1, 397103040), (2, 198551520), (3, 132367680), (4, 99275760), (5, 79420608), (6, 66183840), (8, 49637880), (9, 44122560), (10, 39710304), (12, 33091920), (15, 26473536), (16, 24818940), (18, 22061280), (19, 20900160), (20, 19855152), (24, 16545960), (27, 14707520), (30, 13236768), (32, 12409470), (36, 11030640), (38, 10450080), (40, 9927576), (41, 9685440), (45, 8824512), (48, 8272980), (54, 7353760), (57, 6966720), (59, 6730560), (60, 6618384), (64, 6204735), (72, 5515320), (76, 5225040), (80, 4963788), (82, 4842720), (90, 4412256), (95, 4180032), (96, 4136490), (108, 3676880), (114, 3483360), (118, 3365280), (120, 3309192), (123, 3228480), (135, 2941504), (144, 2757660), (152, 2612520), (160, 2481894), (164, 2421360), (171, 2322240), (177, 2243520), (180, 2206128), (190, 2090016), (192, 2068245), (205, 1937088), (216, 1838440), (228, 1741680), (236, 1682640), (240, 1654596), (246, 1614240), (270, 1470752), (285, 1393344), (288, 1378830), (295, 1346112), (304, 1306260), (320, 1240947), (328, 1210680), (342, 1161120), (354, 1121760), (360, 1103064), (369, 1076160), (380, 1045008), (410, 968544), (432, 919220), (456, 870840), (472, 841320), (480, 827298), (492, 807120), (513, 774080), (531, 747840), (540, 735376), (570, 696672), (576, 689415), (590, 673056), (608, 653130), (615, 645696), (656, 605340), (684, 580560), (708, 560880), (720, 551532), (738, 538080), (760, 522504), (779, 509760), (820, 484272), (855, 464448), (864, 459610), (885, 448704), (912, 435420), (944, 420660), (960, 413649), (984, 403560), (1026, 387040), (1062, 373920), (1080, 367688), (1107, 358720), (1121, 354240), (1140, 348336), (1180, 336528), (1216, 326565), (1230, 322848), (1312, 302670), (1368, 290280), (1416, 280440), (1440, 275766), (1476, 269040), (1520, 261252), (1558, 254880), (1593, 249280), (1640, 242136), (1710, 232224), (1728, 229805), (1770, 224352), (1824, 217710), (1845, 215232), (1888, 210330), (1968, 201780), (2052, 193520), (2124, 186960), (2160, 183844), (2214, 179360), (2242, 177120), (2280, 174168), (2337, 169920), (2360, 168264), (2419, 164160), (2460, 161424), (2565, 154816), (2624, 151335), (2655, 149568), (2736, 145140), (2832, 140220), (2880, 137883), (2952, 134520), (3040, 130626), (3116, 127440), (3186, 124640), (3280, 121068), (3363, 118080), (3420, 116112), (3540, 112176), (3648, 108855), (3690, 107616), (3776, 105165), (3895, 101952), (3936, 100890), (4104, 96760), (4248, 93480), (4320, 91922), (4428, 89680), (4484, 88560), (4560, 87084), (4674, 84960), (4720, 84132), (4838, 82080), (4920, 80712), (5130, 77408), (5310, 74784), (5472, 72570), (5535, 71744), (5605, 70848), (5664, 70110), (5904, 67260), (6080, 65313), (6232, 63720), (6372, 62320), (6560, 60534), (6726, 59040), (6840, 58056), (7011, 56640), (7080, 56088), (7257, 54720), (7380, 53808), (7790, 50976), (7872, 50445), (7965, 49856), (8208, 48380), (8496, 46740), (8640, 45961), (8856, 44840), (8968, 44280), (9120, 43542), (9348, 42480), (9440, 42066), (9676, 41040), (9840, 40356), (10089, 39360), (10260, 38704), (10620, 37392), (10944, 36285), (11070, 35872), (11210, 35424), (11328, 35055), (11685, 33984), (11808, 33630), (12095, 32832), (12464, 31860), (12744, 31160), (13120, 30267), (13452, 29520), (13680, 29028), (14022, 28320), (14160, 28044), (14514, 27360), (14760, 26904), (15580, 25488), (15930, 24928), (16416, 24190), (16815, 23616), (16992, 23370), (17712, 22420), (17936, 22140), (18240, 21771), (18696, 21240), (18880, 21033), (19352, 20520), (19680, 20178)]