1780233120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 576

約数和(自身を含む): 7023542400

約数和(自身を除く): 5243309280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 41, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 82, 90, 92, 95, 96, 108, 114, 115, 120, 123, 135, 138, 144, 152, 160, 164, 171, 180, 184, 190, 205, 207, 216, 228, 230, 240, 246, 270, 276, 285, 288, 304, 328, 342, 345, 360, 368, 369, 380, 410, 414, 432, 437, 456, 460, 480, 492, 513, 529, 540, 552, 570, 608, 615, 621, 656, 684, 690, 720, 736, 738, 760, 779, 820, 828, 855, 864, 874, 912, 920, 943, 984, 1026, 1035, 1058, 1080, 1104, 1107, 1140, 1230, 1242, 1311, 1312, 1368, 1380, 1440, 1476, 1520, 1558, 1587, 1640, 1656, 1710, 1748, 1824, 1840, 1845, 1886, 1968, 2052, 2070, 2116, 2160, 2185, 2208, 2214, 2280, 2337, 2460, 2484, 2565, 2622, 2645, 2736, 2760, 2829, 2952, 3040, 3105, 3116, 3174, 3280, 3312, 3420, 3496, 3680, 3690, 3772, 3895, 3933, 3936, 4104, 4140, 4232, 4320, 4370, 4428, 4560, 4674, 4715, 4761, 4920, 4968, 5130, 5244, 5290, 5472, 5520, 5535, 5658, 5904, 6210, 6232, 6348, 6555, 6560, 6624, 6840, 6992, 7011, 7380, 7544, 7790, 7866, 7935, 8208, 8280, 8464, 8487, 8740, 8856, 9120, 9348, 9430, 9522, 9840, 9936, 10051, 10260, 10488, 10580, 11040, 11070, 11316, 11685, 11799, 11808, 12420, 12464, 12696, 13110, 13680, 13984, 14022, 14145, 14283, 14760, 15088, 15580, 15732, 15870, 16416, 16560, 16928, 16974, 17480, 17712, 17917, 18696, 18860, 19044, 19665, 19680, 19872, 20102, 20520, 20976, 21033, 21160, 21689, 22140, 22632, 23370, 23598, 23805, 24840, 24928, 25392, 25461, 26220, 27360, 28044, 28290, 28566, 29520, 30153, 30176, 31160, 31464, 31740, 33120, 33948, 34960, 35055, 35424, 35834, 37392, 37720, 38088, 39330, 40204, 41040, 41952, 42066, 42320, 42435, 43378, 44280, 45264, 46740, 47196, 47610, 49680, 50255, 50784, 50922, 52440, 53751, 56088, 56580, 57132, 58995, 59040, 60306, 62320, 62928, 63480, 65067, 67896, 69920, 70110, 71415, 71668, 74784, 75440, 76176, 78660, 80408, 82080, 84132, 84640, 84870, 86756, 88560, 89585, 90459, 90528, 93480, 94392, 95220, 99360, 100510, 101844, 104880, 105165, 107502, 108445, 112176, 113160, 114264, 117990, 120612, 124640, 125856, 126960, 127305, 130134, 135792, 140220, 142830, 143336, 150765, 150880, 152352, 157320, 160816, 161253, 168264, 169740, 173512, 177120, 179170, 180918, 186960, 188784, 190440, 195201, 201020, 203688, 209760, 210330, 215004, 216890, 224352, 226320, 228528, 235980, 241224, 253920, 254610, 260268, 268755, 271377, 271584, 280440, 285660, 286672, 301530, 314640, 321632, 322506, 325335, 336528, 339480, 347024, 358340, 361836, 373920, 377568, 380880, 390402, 402040, 407376, 412091, 420660, 430008, 433780, 452295, 452640, 457056, 471960, 482448, 483759, 509220, 520536, 537510, 542754, 560880, 571320, 573344, 585603, 603060, 629280, 645012, 650670, 673056, 678960, 694048, 716680, 723672, 761760, 780804, 804080, 806265, 814752, 824182, 841320, 860016, 867560, 904590, 943920, 964896, 967518, 976005, 1018440, 1041072, 1075020, 1085508, 1121760, 1142640, 1171206, 1206120, 1236273, 1290024, 1301340, 1356885, 1357920, 1433360, 1447344, 1561608, 1608160, 1612530, 1648364, 1682640, 1720032, 1735120, 1809180, 1887840, 1935036, 1952010, 2036880, 2060455, 2082144, 2150040, 2171016, 2285280, 2342412, 2412240, 2418795, 2472546, 2580048, 2602680, 2713770, 2866720, 2894688, 2928015, 3123216, 3225060, 3296728, 3365280, 3470240, 3618360, 3708819, 3870072, 3904020, 4073760, 4120910, 4300080, 4342032, 4684824, 4824480, 4837590, 4945092, 5160096, 5205360, 5427540, 5856030, 6181365, 6246432, 6450120, 6593456, 7236720, 7417638, 7740144, 7808040, 8241820, 8600160, 8684064, 9369648, 9675180, 9890184, 10410720, 10855080, 11126457, 11712060, 12362730, 12900240, 13186912, 14473440, 14835276, 15480288, 15616080, 16483640, 18544095, 18739296, 19350360, 19780368, 21710160, 22252914, 23424120, 24725460, 25800480, 29670552, 31232160, 32967280, 37088190, 38700720, 39560736, 43420320, 44505828, 46848240, 49450920, 55632285, 59341104, 65934560, 74176380, 77401440, 89011656, 93696480, 98901840, 111264570, 118682208, 148352760, 178023312, 197803680, 222529140, 296705520, 356046624, 445058280, 593411040, 890116560, 1780233120]

約数ペア:

[(1, 1780233120), (2, 890116560), (3, 593411040), (4, 445058280), (5, 356046624), (6, 296705520), (8, 222529140), (9, 197803680), (10, 178023312), (12, 148352760), (15, 118682208), (16, 111264570), (18, 98901840), (19, 93696480), (20, 89011656), (23, 77401440), (24, 74176380), (27, 65934560), (30, 59341104), (32, 55632285), (36, 49450920), (38, 46848240), (40, 44505828), (41, 43420320), (45, 39560736), (46, 38700720), (48, 37088190), (54, 32967280), (57, 31232160), (60, 29670552), (69, 25800480), (72, 24725460), (76, 23424120), (80, 22252914), (82, 21710160), (90, 19780368), (92, 19350360), (95, 18739296), (96, 18544095), (108, 16483640), (114, 15616080), (115, 15480288), (120, 14835276), (123, 14473440), (135, 13186912), (138, 12900240), (144, 12362730), (152, 11712060), (160, 11126457), (164, 10855080), (171, 10410720), (180, 9890184), (184, 9675180), (190, 9369648), (205, 8684064), (207, 8600160), (216, 8241820), (228, 7808040), (230, 7740144), (240, 7417638), (246, 7236720), (270, 6593456), (276, 6450120), (285, 6246432), (288, 6181365), (304, 5856030), (328, 5427540), (342, 5205360), (345, 5160096), (360, 4945092), (368, 4837590), (369, 4824480), (380, 4684824), (410, 4342032), (414, 4300080), (432, 4120910), (437, 4073760), (456, 3904020), (460, 3870072), (480, 3708819), (492, 3618360), (513, 3470240), (529, 3365280), (540, 3296728), (552, 3225060), (570, 3123216), (608, 2928015), (615, 2894688), (621, 2866720), (656, 2713770), (684, 2602680), (690, 2580048), (720, 2472546), (736, 2418795), (738, 2412240), (760, 2342412), (779, 2285280), (820, 2171016), (828, 2150040), (855, 2082144), (864, 2060455), (874, 2036880), (912, 1952010), (920, 1935036), (943, 1887840), (984, 1809180), (1026, 1735120), (1035, 1720032), (1058, 1682640), (1080, 1648364), (1104, 1612530), (1107, 1608160), (1140, 1561608), (1230, 1447344), (1242, 1433360), (1311, 1357920), (1312, 1356885), (1368, 1301340), (1380, 1290024), (1440, 1236273), (1476, 1206120), (1520, 1171206), (1558, 1142640), (1587, 1121760), (1640, 1085508), (1656, 1075020), (1710, 1041072), (1748, 1018440), (1824, 976005), (1840, 967518), (1845, 964896), (1886, 943920), (1968, 904590), (2052, 867560), (2070, 860016), (2116, 841320), (2160, 824182), (2185, 814752), (2208, 806265), (2214, 804080), (2280, 780804), (2337, 761760), (2460, 723672), (2484, 716680), (2565, 694048), (2622, 678960), (2645, 673056), (2736, 650670), (2760, 645012), (2829, 629280), (2952, 603060), (3040, 585603), (3105, 573344), (3116, 571320), (3174, 560880), (3280, 542754), (3312, 537510), (3420, 520536), (3496, 509220), (3680, 483759), (3690, 482448), (3772, 471960), (3895, 457056), (3933, 452640), (3936, 452295), (4104, 433780), (4140, 430008), (4232, 420660), (4320, 412091), (4370, 407376), (4428, 402040), (4560, 390402), (4674, 380880), (4715, 377568), (4761, 373920), (4920, 361836), (4968, 358340), (5130, 347024), (5244, 339480), (5290, 336528), (5472, 325335), (5520, 322506), (5535, 321632), (5658, 314640), (5904, 301530), (6210, 286672), (6232, 285660), (6348, 280440), (6555, 271584), (6560, 271377), (6624, 268755), (6840, 260268), (6992, 254610), (7011, 253920), (7380, 241224), (7544, 235980), (7790, 228528), (7866, 226320), (7935, 224352), (8208, 216890), (8280, 215004), (8464, 210330), (8487, 209760), (8740, 203688), (8856, 201020), (9120, 195201), (9348, 190440), (9430, 188784), (9522, 186960), (9840, 180918), (9936, 179170), (10051, 177120), (10260, 173512), (10488, 169740), (10580, 168264), (11040, 161253), (11070, 160816), (11316, 157320), (11685, 152352), (11799, 150880), (11808, 150765), (12420, 143336), (12464, 142830), (12696, 140220), (13110, 135792), (13680, 130134), (13984, 127305), (14022, 126960), (14145, 125856), (14283, 124640), (14760, 120612), (15088, 117990), (15580, 114264), (15732, 113160), (15870, 112176), (16416, 108445), (16560, 107502), (16928, 105165), (16974, 104880), (17480, 101844), (17712, 100510), (17917, 99360), (18696, 95220), (18860, 94392), (19044, 93480), (19665, 90528), (19680, 90459), (19872, 89585), (20102, 88560), (20520, 86756), (20976, 84870), (21033, 84640), (21160, 84132), (21689, 82080), (22140, 80408), (22632, 78660), (23370, 76176), (23598, 75440), (23805, 74784), (24840, 71668), (24928, 71415), (25392, 70110), (25461, 69920), (26220, 67896), (27360, 65067), (28044, 63480), (28290, 62928), (28566, 62320), (29520, 60306), (30153, 59040), (30176, 58995), (31160, 57132), (31464, 56580), (31740, 56088), (33120, 53751), (33948, 52440), (34960, 50922), (35055, 50784), (35424, 50255), (35834, 49680), (37392, 47610), (37720, 47196), (38088, 46740), (39330, 45264), (40204, 44280), (41040, 43378), (41952, 42435), (42066, 42320)]