31715674760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8089}}^1$

素因数の和:8204

約数の個数: 256

約数和(自身を含む): 95060736000

約数和(自身を除く): 63345061240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 67, 70, 76, 77, 88, 95, 110, 133, 134, 140, 152, 154, 190, 209, 220, 266, 268, 280, 308, 335, 380, 385, 418, 440, 469, 532, 536, 616, 665, 670, 737, 760, 770, 836, 938, 1045, 1064, 1273, 1330, 1340, 1463, 1474, 1540, 1672, 1876, 2090, 2345, 2546, 2660, 2680, 2926, 2948, 3080, 3685, 3752, 4180, 4690, 5092, 5159, 5320, 5852, 5896, 6365, 7315, 7370, 8089, 8360, 8911, 9380, 10184, 10318, 11704, 12730, 14003, 14630, 14740, 16178, 17822, 18760, 20636, 25460, 25795, 28006, 29260, 29480, 32356, 35644, 40445, 41272, 44555, 50920, 51590, 56012, 56623, 58520, 64712, 70015, 71288, 80890, 88979, 89110, 98021, 103180, 112024, 113246, 140030, 153691, 161780, 177958, 178220, 196042, 206360, 226492, 280060, 283115, 307382, 323560, 355916, 356440, 392084, 444895, 452984, 490105, 541963, 560120, 566230, 614764, 622853, 711832, 768455, 784168, 889790, 980210, 1075837, 1083926, 1132460, 1229528, 1245706, 1536910, 1690601, 1779580, 1960420, 2151674, 2167852, 2264920, 2491412, 2709815, 3073820, 3114265, 3381202, 3559160, 3793741, 3920840, 4303348, 4335704, 4982824, 5379185, 5419630, 5961593, 6147640, 6228530, 6762404, 7587482, 8453005, 8606696, 10297297, 10758370, 10839260, 11834207, 11923186, 12457060, 13524808, 15174964, 16906010, 18968705, 20594594, 21516740, 21678520, 23668414, 23846372, 24914120, 29807965, 30349928, 33812020, 37937410, 41189188, 41731151, 43033480, 47336828, 47692744, 51486485, 59171035, 59615930, 67624040, 72081079, 75874820, 82378376, 83462302, 94673656, 102972970, 113270267, 118342070, 119231860, 144162158, 151749640, 166924604, 205945940, 208655755, 226540534, 236684140, 238463720, 288324316, 333849208, 360405395, 411891880, 417311510, 453081068, 473368280, 566351335, 576648632, 720810790, 792891869, 834623020, 906162136, 1132702670, 1441621580, 1585783738, 1669246040, 2265405340, 2883243160, 3171567476, 3964459345, 4530810680, 6343134952, 7928918690, 15857837380, 31715674760]

約数ペア:

[(1, 31715674760), (2, 15857837380), (4, 7928918690), (5, 6343134952), (7, 4530810680), (8, 3964459345), (10, 3171567476), (11, 2883243160), (14, 2265405340), (19, 1669246040), (20, 1585783738), (22, 1441621580), (28, 1132702670), (35, 906162136), (38, 834623020), (40, 792891869), (44, 720810790), (55, 576648632), (56, 566351335), (67, 473368280), (70, 453081068), (76, 417311510), (77, 411891880), (88, 360405395), (95, 333849208), (110, 288324316), (133, 238463720), (134, 236684140), (140, 226540534), (152, 208655755), (154, 205945940), (190, 166924604), (209, 151749640), (220, 144162158), (266, 119231860), (268, 118342070), (280, 113270267), (308, 102972970), (335, 94673656), (380, 83462302), (385, 82378376), (418, 75874820), (440, 72081079), (469, 67624040), (532, 59615930), (536, 59171035), (616, 51486485), (665, 47692744), (670, 47336828), (737, 43033480), (760, 41731151), (770, 41189188), (836, 37937410), (938, 33812020), (1045, 30349928), (1064, 29807965), (1273, 24914120), (1330, 23846372), (1340, 23668414), (1463, 21678520), (1474, 21516740), (1540, 20594594), (1672, 18968705), (1876, 16906010), (2090, 15174964), (2345, 13524808), (2546, 12457060), (2660, 11923186), (2680, 11834207), (2926, 10839260), (2948, 10758370), (3080, 10297297), (3685, 8606696), (3752, 8453005), (4180, 7587482), (4690, 6762404), (5092, 6228530), (5159, 6147640), (5320, 5961593), (5852, 5419630), (5896, 5379185), (6365, 4982824), (7315, 4335704), (7370, 4303348), (8089, 3920840), (8360, 3793741), (8911, 3559160), (9380, 3381202), (10184, 3114265), (10318, 3073820), (11704, 2709815), (12730, 2491412), (14003, 2264920), (14630, 2167852), (14740, 2151674), (16178, 1960420), (17822, 1779580), (18760, 1690601), (20636, 1536910), (25460, 1245706), (25795, 1229528), (28006, 1132460), (29260, 1083926), (29480, 1075837), (32356, 980210), (35644, 889790), (40445, 784168), (41272, 768455), (44555, 711832), (50920, 622853), (51590, 614764), (56012, 566230), (56623, 560120), (58520, 541963), (64712, 490105), (70015, 452984), (71288, 444895), (80890, 392084), (88979, 356440), (89110, 355916), (98021, 323560), (103180, 307382), (112024, 283115), (113246, 280060), (140030, 226492), (153691, 206360), (161780, 196042), (177958, 178220)]