6705920640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5011}}^1$

素因数の和:5091

約数の個数: 256

約数和(自身を含む): 23189120640

約数和(自身を除く): 16483200000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 128, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 272, 320, 328, 340, 384, 408, 410, 480, 492, 510, 544, 615, 640, 656, 680, 697, 816, 820, 960, 984, 1020, 1088, 1230, 1312, 1360, 1394, 1632, 1640, 1920, 1968, 2040, 2091, 2176, 2460, 2624, 2720, 2788, 3264, 3280, 3485, 3936, 4080, 4182, 4920, 5011, 5248, 5440, 5576, 6528, 6560, 6970, 7872, 8160, 8364, 9840, 10022, 10455, 10880, 11152, 13120, 13940, 15033, 15744, 16320, 16728, 19680, 20044, 20910, 22304, 25055, 26240, 27880, 30066, 32640, 33456, 39360, 40088, 41820, 44608, 50110, 55760, 60132, 66912, 75165, 78720, 80176, 83640, 85187, 89216, 100220, 111520, 120264, 133824, 150330, 160352, 167280, 170374, 200440, 205451, 223040, 240528, 255561, 267648, 300660, 320704, 334560, 340748, 400880, 410902, 425935, 446080, 481056, 511122, 601320, 616353, 641408, 669120, 681496, 801760, 821804, 851870, 962112, 1022244, 1027255, 1202640, 1232706, 1277805, 1338240, 1362992, 1603520, 1643608, 1703740, 1924224, 2044488, 2054510, 2405280, 2465412, 2555610, 2725984, 3081765, 3207040, 3287216, 3407480, 3492667, 4088976, 4109020, 4810560, 4930824, 5111220, 5451968, 6163530, 6574432, 6814960, 6985334, 8177952, 8218040, 9621120, 9861648, 10222440, 10478001, 10903936, 12327060, 13148864, 13629920, 13970668, 16355904, 16436080, 17463335, 19723296, 20444880, 20956002, 24654120, 26297728, 27259840, 27941336, 32711808, 32872160, 34926670, 39446592, 40889760, 41912004, 49308240, 52390005, 54519680, 55882672, 65744320, 69853340, 78893184, 81779520, 83824008, 98616480, 104780010, 111765344, 131488640, 139706680, 163559040, 167648016, 197232960, 209560020, 223530688, 279413360, 335296032, 394465920, 419120040, 447061376, 558826720, 670592064, 838240080, 1117653440, 1341184128, 1676480160, 2235306880, 3352960320, 6705920640]

約数ペア:

[(1, 6705920640), (2, 3352960320), (3, 2235306880), (4, 1676480160), (5, 1341184128), (6, 1117653440), (8, 838240080), (10, 670592064), (12, 558826720), (15, 447061376), (16, 419120040), (17, 394465920), (20, 335296032), (24, 279413360), (30, 223530688), (32, 209560020), (34, 197232960), (40, 167648016), (41, 163559040), (48, 139706680), (51, 131488640), (60, 111765344), (64, 104780010), (68, 98616480), (80, 83824008), (82, 81779520), (85, 78893184), (96, 69853340), (102, 65744320), (120, 55882672), (123, 54519680), (128, 52390005), (136, 49308240), (160, 41912004), (164, 40889760), (170, 39446592), (192, 34926670), (204, 32872160), (205, 32711808), (240, 27941336), (246, 27259840), (255, 26297728), (272, 24654120), (320, 20956002), (328, 20444880), (340, 19723296), (384, 17463335), (408, 16436080), (410, 16355904), (480, 13970668), (492, 13629920), (510, 13148864), (544, 12327060), (615, 10903936), (640, 10478001), (656, 10222440), (680, 9861648), (697, 9621120), (816, 8218040), (820, 8177952), (960, 6985334), (984, 6814960), (1020, 6574432), (1088, 6163530), (1230, 5451968), (1312, 5111220), (1360, 4930824), (1394, 4810560), (1632, 4109020), (1640, 4088976), (1920, 3492667), (1968, 3407480), (2040, 3287216), (2091, 3207040), (2176, 3081765), (2460, 2725984), (2624, 2555610), (2720, 2465412), (2788, 2405280), (3264, 2054510), (3280, 2044488), (3485, 1924224), (3936, 1703740), (4080, 1643608), (4182, 1603520), (4920, 1362992), (5011, 1338240), (5248, 1277805), (5440, 1232706), (5576, 1202640), (6528, 1027255), (6560, 1022244), (6970, 962112), (7872, 851870), (8160, 821804), (8364, 801760), (9840, 681496), (10022, 669120), (10455, 641408), (10880, 616353), (11152, 601320), (13120, 511122), (13940, 481056), (15033, 446080), (15744, 425935), (16320, 410902), (16728, 400880), (19680, 340748), (20044, 334560), (20910, 320704), (22304, 300660), (25055, 267648), (26240, 255561), (27880, 240528), (30066, 223040), (32640, 205451), (33456, 200440), (39360, 170374), (40088, 167280), (41820, 160352), (44608, 150330), (50110, 133824), (55760, 120264), (60132, 111520), (66912, 100220), (75165, 89216), (78720, 85187), (80176, 83640)]