643163180160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{104911}}^1$

素因数の和:105067

約数の個数: 256

約数和(自身を含む): 2136780472320

約数和(自身を除く): 1493617292160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 103, 120, 124, 128, 155, 160, 186, 192, 206, 240, 248, 309, 310, 320, 372, 384, 412, 465, 480, 496, 515, 618, 620, 640, 744, 824, 930, 960, 992, 1030, 1236, 1240, 1488, 1545, 1648, 1860, 1920, 1984, 2060, 2472, 2480, 2976, 3090, 3193, 3296, 3720, 3968, 4120, 4944, 4960, 5952, 6180, 6386, 6592, 7440, 8240, 9579, 9888, 9920, 11904, 12360, 12772, 13184, 14880, 15965, 16480, 19158, 19776, 19840, 24720, 25544, 29760, 31930, 32960, 38316, 39552, 47895, 49440, 51088, 59520, 63860, 65920, 76632, 95790, 98880, 102176, 104911, 127720, 153264, 191580, 197760, 204352, 209822, 255440, 306528, 314733, 383160, 408704, 419644, 510880, 524555, 613056, 629466, 766320, 839288, 1021760, 1049110, 1226112, 1258932, 1532640, 1573665, 1678576, 2043520, 2098220, 2517864, 3065280, 3147330, 3252241, 3357152, 4196440, 5035728, 6130560, 6294660, 6504482, 6714304, 8392880, 9756723, 10071456, 10805833, 12589320, 13008964, 13428608, 16261205, 16785760, 19513446, 20142912, 21611666, 25178640, 26017928, 32417499, 32522410, 33571520, 39026892, 40285824, 43223332, 48783615, 50357280, 52035856, 54029165, 64834998, 65044820, 67143040, 78053784, 86446664, 97567230, 100714560, 104071712, 108058330, 129669996, 130089640, 156107568, 162087495, 172893328, 195134460, 201429120, 208143424, 216116660, 259339992, 260179280, 312215136, 324174990, 334980823, 345786656, 390268920, 416286848, 432233320, 518679984, 520358560, 624430272, 648349980, 669961646, 691573312, 780537840, 864466640, 1004942469, 1037359968, 1040717120, 1248860544, 1296699960, 1339923292, 1383146624, 1561075680, 1674904115, 1728933280, 2009884938, 2074719936, 2081434240, 2593399920, 2679846584, 3122151360, 3349808230, 3457866560, 4019769876, 4149439872, 5024712345, 5186799840, 5359693168, 6244302720, 6699616460, 6915733120, 8039539752, 10049424690, 10373599680, 10719386336, 13399232920, 16079079504, 20098849380, 20747199360, 21438772672, 26798465840, 32158159008, 40197698760, 42877545344, 53596931680, 64316318016, 80395397520, 107193863360, 128632636032, 160790795040, 214387726720, 321581590080, 643163180160]

約数ペア:

[(1, 643163180160), (2, 321581590080), (3, 214387726720), (4, 160790795040), (5, 128632636032), (6, 107193863360), (8, 80395397520), (10, 64316318016), (12, 53596931680), (15, 42877545344), (16, 40197698760), (20, 32158159008), (24, 26798465840), (30, 21438772672), (31, 20747199360), (32, 20098849380), (40, 16079079504), (48, 13399232920), (60, 10719386336), (62, 10373599680), (64, 10049424690), (80, 8039539752), (93, 6915733120), (96, 6699616460), (103, 6244302720), (120, 5359693168), (124, 5186799840), (128, 5024712345), (155, 4149439872), (160, 4019769876), (186, 3457866560), (192, 3349808230), (206, 3122151360), (240, 2679846584), (248, 2593399920), (309, 2081434240), (310, 2074719936), (320, 2009884938), (372, 1728933280), (384, 1674904115), (412, 1561075680), (465, 1383146624), (480, 1339923292), (496, 1296699960), (515, 1248860544), (618, 1040717120), (620, 1037359968), (640, 1004942469), (744, 864466640), (824, 780537840), (930, 691573312), (960, 669961646), (992, 648349980), (1030, 624430272), (1236, 520358560), (1240, 518679984), (1488, 432233320), (1545, 416286848), (1648, 390268920), (1860, 345786656), (1920, 334980823), (1984, 324174990), (2060, 312215136), (2472, 260179280), (2480, 259339992), (2976, 216116660), (3090, 208143424), (3193, 201429120), (3296, 195134460), (3720, 172893328), (3968, 162087495), (4120, 156107568), (4944, 130089640), (4960, 129669996), (5952, 108058330), (6180, 104071712), (6386, 100714560), (6592, 97567230), (7440, 86446664), (8240, 78053784), (9579, 67143040), (9888, 65044820), (9920, 64834998), (11904, 54029165), (12360, 52035856), (12772, 50357280), (13184, 48783615), (14880, 43223332), (15965, 40285824), (16480, 39026892), (19158, 33571520), (19776, 32522410), (19840, 32417499), (24720, 26017928), (25544, 25178640), (29760, 21611666), (31930, 20142912), (32960, 19513446), (38316, 16785760), (39552, 16261205), (47895, 13428608), (49440, 13008964), (51088, 12589320), (59520, 10805833), (63860, 10071456), (65920, 9756723), (76632, 8392880), (95790, 6714304), (98880, 6504482), (102176, 6294660), (104911, 6130560), (127720, 5035728), (153264, 4196440), (191580, 3357152), (197760, 3252241), (204352, 3147330), (209822, 3065280), (255440, 2517864), (306528, 2098220), (314733, 2043520), (383160, 1678576), (408704, 1573665), (419644, 1532640), (510880, 1258932), (524555, 1226112), (613056, 1049110), (629466, 1021760), (766320, 839288)]