1258165440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 448

約数和(自身を含む): 5161605120

約数和(自身を除く): 3903439680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 293, 315, 320, 336, 355, 360, 378, 420, 426, 432, 448, 480, 497, 504, 540, 560, 568, 576, 586, 630, 639, 672, 710, 720, 756, 840, 852, 864, 879, 945, 960, 994, 1008, 1065, 1080, 1120, 1136, 1172, 1260, 1278, 1344, 1420, 1440, 1465, 1491, 1512, 1680, 1704, 1728, 1758, 1890, 1917, 1988, 2016, 2051, 2130, 2160, 2240, 2272, 2344, 2485, 2520, 2556, 2637, 2840, 2880, 2930, 2982, 3024, 3195, 3360, 3408, 3516, 3780, 3834, 3976, 4032, 4102, 4260, 4320, 4395, 4473, 4544, 4688, 4970, 5040, 5112, 5274, 5680, 5860, 5964, 6048, 6153, 6390, 6720, 6816, 7032, 7455, 7560, 7668, 7911, 7952, 8204, 8520, 8640, 8790, 8946, 9376, 9585, 9940, 10080, 10224, 10255, 10548, 11360, 11720, 11928, 12096, 12306, 12780, 13185, 13419, 13632, 14064, 14910, 15120, 15336, 15822, 15904, 16408, 17040, 17580, 17892, 18459, 18752, 19170, 19880, 20160, 20448, 20510, 20803, 21096, 22365, 22720, 23440, 23856, 24612, 25560, 26370, 26838, 28128, 29820, 30240, 30672, 30765, 31644, 31808, 32816, 34080, 35160, 35784, 36918, 38340, 39555, 39760, 40896, 41020, 41606, 42192, 44730, 46880, 47712, 49224, 51120, 52740, 53676, 55377, 56256, 59640, 60480, 61344, 61530, 62409, 63288, 65632, 67095, 68160, 70320, 71568, 73836, 76680, 79110, 79520, 82040, 83212, 84384, 89460, 92295, 93760, 95424, 98448, 102240, 104015, 105480, 107352, 110754, 119280, 122688, 123060, 124818, 126576, 131264, 134190, 140640, 143136, 145621, 147672, 153360, 158220, 159040, 164080, 166424, 168768, 178920, 184590, 187227, 196896, 204480, 208030, 210960, 214704, 221508, 238560, 246120, 249636, 253152, 268380, 276885, 281280, 286272, 291242, 295344, 306720, 312045, 316440, 328160, 332848, 357840, 369180, 374454, 393792, 416060, 421920, 429408, 436863, 443016, 477120, 492240, 499272, 506304, 536760, 553770, 561681, 582484, 590688, 613440, 624090, 632880, 656320, 665696, 715680, 728105, 738360, 748908, 832120, 843840, 858816, 873726, 886032, 936135, 984480, 998544, 1073520, 1107540, 1123362, 1164968, 1181376, 1248180, 1265760, 1310589, 1331392, 1431360, 1456210, 1476720, 1497816, 1664240, 1747452, 1772064, 1872270, 1968960, 1997088, 2147040, 2184315, 2215080, 2246724, 2329936, 2496360, 2531520, 2621178, 2808405, 2912420, 2953440, 2995632, 3328480, 3494904, 3544128, 3744540, 3931767, 3994176, 4294080, 4368630, 4430160, 4493448, 4659872, 4992720, 5242356, 5616810, 5824840, 5906880, 5991264, 6552945, 6656960, 6989808, 7489080, 7863534, 8737260, 8860320, 8986896, 9319744, 9985440, 10484712, 11233620, 11649680, 11982528, 13105890, 13979616, 14978160, 15727068, 17474520, 17720640, 17973792, 19658835, 19970880, 20969424, 22467240, 23299360, 26211780, 27959232, 29956320, 31454136, 34949040, 35947584, 39317670, 41938848, 44934480, 46598720, 52423560, 59912640, 62908272, 69898080, 78635340, 83877696, 89868960, 104847120, 125816544, 139796160, 157270680, 179737920, 209694240, 251633088, 314541360, 419388480, 629082720, 1258165440]

約数ペア:

[(1, 1258165440), (2, 629082720), (3, 419388480), (4, 314541360), (5, 251633088), (6, 209694240), (7, 179737920), (8, 157270680), (9, 139796160), (10, 125816544), (12, 104847120), (14, 89868960), (15, 83877696), (16, 78635340), (18, 69898080), (20, 62908272), (21, 59912640), (24, 52423560), (27, 46598720), (28, 44934480), (30, 41938848), (32, 39317670), (35, 35947584), (36, 34949040), (40, 31454136), (42, 29956320), (45, 27959232), (48, 26211780), (54, 23299360), (56, 22467240), (60, 20969424), (63, 19970880), (64, 19658835), (70, 17973792), (71, 17720640), (72, 17474520), (80, 15727068), (84, 14978160), (90, 13979616), (96, 13105890), (105, 11982528), (108, 11649680), (112, 11233620), (120, 10484712), (126, 9985440), (135, 9319744), (140, 8986896), (142, 8860320), (144, 8737260), (160, 7863534), (168, 7489080), (180, 6989808), (189, 6656960), (192, 6552945), (210, 5991264), (213, 5906880), (216, 5824840), (224, 5616810), (240, 5242356), (252, 4992720), (270, 4659872), (280, 4493448), (284, 4430160), (288, 4368630), (293, 4294080), (315, 3994176), (320, 3931767), (336, 3744540), (355, 3544128), (360, 3494904), (378, 3328480), (420, 2995632), (426, 2953440), (432, 2912420), (448, 2808405), (480, 2621178), (497, 2531520), (504, 2496360), (540, 2329936), (560, 2246724), (568, 2215080), (576, 2184315), (586, 2147040), (630, 1997088), (639, 1968960), (672, 1872270), (710, 1772064), (720, 1747452), (756, 1664240), (840, 1497816), (852, 1476720), (864, 1456210), (879, 1431360), (945, 1331392), (960, 1310589), (994, 1265760), (1008, 1248180), (1065, 1181376), (1080, 1164968), (1120, 1123362), (1136, 1107540), (1172, 1073520), (1260, 998544), (1278, 984480), (1344, 936135), (1420, 886032), (1440, 873726), (1465, 858816), (1491, 843840), (1512, 832120), (1680, 748908), (1704, 738360), (1728, 728105), (1758, 715680), (1890, 665696), (1917, 656320), (1988, 632880), (2016, 624090), (2051, 613440), (2130, 590688), (2160, 582484), (2240, 561681), (2272, 553770), (2344, 536760), (2485, 506304), (2520, 499272), (2556, 492240), (2637, 477120), (2840, 443016), (2880, 436863), (2930, 429408), (2982, 421920), (3024, 416060), (3195, 393792), (3360, 374454), (3408, 369180), (3516, 357840), (3780, 332848), (3834, 328160), (3976, 316440), (4032, 312045), (4102, 306720), (4260, 295344), (4320, 291242), (4395, 286272), (4473, 281280), (4544, 276885), (4688, 268380), (4970, 253152), (5040, 249636), (5112, 246120), (5274, 238560), (5680, 221508), (5860, 214704), (5964, 210960), (6048, 208030), (6153, 204480), (6390, 196896), (6720, 187227), (6816, 184590), (7032, 178920), (7455, 168768), (7560, 166424), (7668, 164080), (7911, 159040), (7952, 158220), (8204, 153360), (8520, 147672), (8640, 145621), (8790, 143136), (8946, 140640), (9376, 134190), (9585, 131264), (9940, 126576), (10080, 124818), (10224, 123060), (10255, 122688), (10548, 119280), (11360, 110754), (11720, 107352), (11928, 105480), (12096, 104015), (12306, 102240), (12780, 98448), (13185, 95424), (13419, 93760), (13632, 92295), (14064, 89460), (14910, 84384), (15120, 83212), (15336, 82040), (15822, 79520), (15904, 79110), (16408, 76680), (17040, 73836), (17580, 71568), (17892, 70320), (18459, 68160), (18752, 67095), (19170, 65632), (19880, 63288), (20160, 62409), (20448, 61530), (20510, 61344), (20803, 60480), (21096, 59640), (22365, 56256), (22720, 55377), (23440, 53676), (23856, 52740), (24612, 51120), (25560, 49224), (26370, 47712), (26838, 46880), (28128, 44730), (29820, 42192), (30240, 41606), (30672, 41020), (30765, 40896), (31644, 39760), (31808, 39555), (32816, 38340), (34080, 36918), (35160, 35784)]