1388499840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 512

約数和(自身を含む): 6059289600

約数和(自身を除く): 4670789760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 883, 896, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1664, 1680, 1728, 1755, 1766, 1820, 1872, 1890, 1920, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2649, 2688, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3360, 3456, 3510, 3532, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4415, 4480, 4680, 4914, 4992, 5040, 5298, 5460, 5616, 5760, 5824, 6048, 6181, 6240, 6552, 6720, 7020, 7064, 7280, 7488, 7560, 7947, 8064, 8190, 8320, 8640, 8736, 8830, 9360, 9828, 10080, 10596, 10920, 11232, 11479, 11648, 12096, 12285, 12362, 12480, 13104, 13245, 13440, 14040, 14128, 14560, 14976, 15120, 15894, 16380, 17280, 17472, 17660, 18543, 18720, 19656, 20160, 21192, 21840, 22464, 22958, 23841, 24192, 24570, 24724, 24960, 26208, 26490, 28080, 28256, 29120, 30240, 30905, 31788, 32760, 34437, 34944, 35320, 37086, 37440, 39312, 39735, 40320, 42384, 43680, 44928, 45916, 47682, 49140, 49448, 52416, 52980, 55629, 56160, 56512, 57395, 58240, 60480, 61810, 63576, 65520, 68874, 70640, 74172, 74880, 78624, 79470, 80353, 84768, 87360, 91832, 92715, 95364, 98280, 98896, 103311, 104832, 105960, 111258, 112320, 113024, 114790, 119205, 120960, 123620, 127152, 131040, 137748, 141280, 148344, 157248, 158940, 160706, 166887, 169536, 172185, 174720, 183664, 185430, 190728, 196560, 197792, 206622, 211920, 222516, 224640, 229580, 238410, 241059, 247240, 254304, 262080, 275496, 278145, 282560, 296688, 309933, 314496, 317880, 321412, 333774, 339072, 344370, 367328, 370860, 381456, 393120, 395584, 401765, 413244, 423840, 445032, 459160, 476820, 482118, 494480, 508608, 516555, 524160, 550992, 556290, 565120, 593376, 619866, 635760, 642824, 667548, 688740, 723177, 734656, 741720, 762912, 786240, 791168, 803530, 826488, 834435, 847680, 890064, 918320, 953640, 964236, 988960, 1017216, 1033110, 1101984, 1112580, 1186752, 1205295, 1239732, 1271520, 1285648, 1335096, 1377480, 1446354, 1469312, 1483440, 1525824, 1549665, 1572480, 1607060, 1652976, 1668870, 1695360, 1780128, 1836640, 1907280, 1928472, 1977920, 2066220, 2169531, 2203968, 2225160, 2373504, 2410590, 2479464, 2543040, 2571296, 2670192, 2754960, 2892708, 2966880, 3051648, 3099330, 3214120, 3305952, 3337740, 3560256, 3615885, 3673280, 3814560, 3856944, 3955840, 4132440, 4339062, 4407936, 4450320, 4821180, 4958928, 5086080, 5142592, 5340384, 5509920, 5785416, 5933760, 6198660, 6428240, 6611904, 6675480, 7120512, 7231770, 7346560, 7629120, 7713888, 8264880, 8678124, 8900640, 9642360, 9917856, 10285184, 10680768, 10847655, 11019840, 11570832, 11867520, 12397320, 12856480, 13223808, 13350960, 14463540, 15258240, 15427776, 16529760, 17356248, 17801280, 19284720, 19835712, 21361536, 21695310, 22039680, 23141664, 24794640, 25712960, 26701920, 28927080, 30855552, 33059520, 34712496, 35602560, 38569440, 39671424, 43390620, 46283328, 49589280, 51425920, 53403840, 57854160, 66119040, 69424992, 77138880, 86781240, 92566656, 99178560, 106807680, 115708320, 138849984, 154277760, 173562480, 198357120, 231416640, 277699968, 347124960, 462833280, 694249920, 1388499840]

約数ペア:

[(1, 1388499840), (2, 694249920), (3, 462833280), (4, 347124960), (5, 277699968), (6, 231416640), (7, 198357120), (8, 173562480), (9, 154277760), (10, 138849984), (12, 115708320), (13, 106807680), (14, 99178560), (15, 92566656), (16, 86781240), (18, 77138880), (20, 69424992), (21, 66119040), (24, 57854160), (26, 53403840), (27, 51425920), (28, 49589280), (30, 46283328), (32, 43390620), (35, 39671424), (36, 38569440), (39, 35602560), (40, 34712496), (42, 33059520), (45, 30855552), (48, 28927080), (52, 26701920), (54, 25712960), (56, 24794640), (60, 23141664), (63, 22039680), (64, 21695310), (65, 21361536), (70, 19835712), (72, 19284720), (78, 17801280), (80, 17356248), (84, 16529760), (90, 15427776), (91, 15258240), (96, 14463540), (104, 13350960), (105, 13223808), (108, 12856480), (112, 12397320), (117, 11867520), (120, 11570832), (126, 11019840), (128, 10847655), (130, 10680768), (135, 10285184), (140, 9917856), (144, 9642360), (156, 8900640), (160, 8678124), (168, 8264880), (180, 7713888), (182, 7629120), (189, 7346560), (192, 7231770), (195, 7120512), (208, 6675480), (210, 6611904), (216, 6428240), (224, 6198660), (234, 5933760), (240, 5785416), (252, 5509920), (260, 5340384), (270, 5142592), (273, 5086080), (280, 4958928), (288, 4821180), (312, 4450320), (315, 4407936), (320, 4339062), (336, 4132440), (351, 3955840), (360, 3856944), (364, 3814560), (378, 3673280), (384, 3615885), (390, 3560256), (416, 3337740), (420, 3305952), (432, 3214120), (448, 3099330), (455, 3051648), (468, 2966880), (480, 2892708), (504, 2754960), (520, 2670192), (540, 2571296), (546, 2543040), (560, 2479464), (576, 2410590), (585, 2373504), (624, 2225160), (630, 2203968), (640, 2169531), (672, 2066220), (702, 1977920), (720, 1928472), (728, 1907280), (756, 1836640), (780, 1780128), (819, 1695360), (832, 1668870), (840, 1652976), (864, 1607060), (883, 1572480), (896, 1549665), (910, 1525824), (936, 1483440), (945, 1469312), (960, 1446354), (1008, 1377480), (1040, 1335096), (1080, 1285648), (1092, 1271520), (1120, 1239732), (1152, 1205295), (1170, 1186752), (1248, 1112580), (1260, 1101984), (1344, 1033110), (1365, 1017216), (1404, 988960), (1440, 964236), (1456, 953640), (1512, 918320), (1560, 890064), (1638, 847680), (1664, 834435), (1680, 826488), (1728, 803530), (1755, 791168), (1766, 786240), (1820, 762912), (1872, 741720), (1890, 734656), (1920, 723177), (2016, 688740), (2080, 667548), (2160, 642824), (2184, 635760), (2240, 619866), (2340, 593376), (2457, 565120), (2496, 556290), (2520, 550992), (2649, 524160), (2688, 516555), (2730, 508608), (2808, 494480), (2880, 482118), (2912, 476820), (3024, 459160), (3120, 445032), (3276, 423840), (3360, 413244), (3456, 401765), (3510, 395584), (3532, 393120), (3640, 381456), (3744, 370860), (3780, 367328), (4032, 344370), (4095, 339072), (4160, 333774), (4320, 321412), (4368, 317880), (4415, 314496), (4480, 309933), (4680, 296688), (4914, 282560), (4992, 278145), (5040, 275496), (5298, 262080), (5460, 254304), (5616, 247240), (5760, 241059), (5824, 238410), (6048, 229580), (6181, 224640), (6240, 222516), (6552, 211920), (6720, 206622), (7020, 197792), (7064, 196560), (7280, 190728), (7488, 185430), (7560, 183664), (7947, 174720), (8064, 172185), (8190, 169536), (8320, 166887), (8640, 160706), (8736, 158940), (8830, 157248), (9360, 148344), (9828, 141280), (10080, 137748), (10596, 131040), (10920, 127152), (11232, 123620), (11479, 120960), (11648, 119205), (12096, 114790), (12285, 113024), (12362, 112320), (12480, 111258), (13104, 105960), (13245, 104832), (13440, 103311), (14040, 98896), (14128, 98280), (14560, 95364), (14976, 92715), (15120, 91832), (15894, 87360), (16380, 84768), (17280, 80353), (17472, 79470), (17660, 78624), (18543, 74880), (18720, 74172), (19656, 70640), (20160, 68874), (21192, 65520), (21840, 63576), (22464, 61810), (22958, 60480), (23841, 58240), (24192, 57395), (24570, 56512), (24724, 56160), (24960, 55629), (26208, 52980), (26490, 52416), (28080, 49448), (28256, 49140), (29120, 47682), (30240, 45916), (30905, 44928), (31788, 43680), (32760, 42384), (34437, 40320), (34944, 39735), (35320, 39312), (37086, 37440)]