16901000640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:820

約数の個数: 336

約数和(自身を含む): 59412225600

約数和(自身を除く): 42511224960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 101, 120, 144, 160, 180, 192, 194, 202, 240, 288, 291, 303, 320, 360, 388, 404, 480, 485, 505, 576, 582, 599, 606, 720, 776, 808, 873, 909, 960, 970, 1010, 1164, 1198, 1212, 1440, 1455, 1515, 1552, 1616, 1746, 1797, 1818, 1940, 2020, 2328, 2396, 2424, 2880, 2910, 2995, 3030, 3104, 3232, 3492, 3594, 3636, 3880, 4040, 4365, 4545, 4656, 4792, 4848, 5391, 5820, 5990, 6060, 6208, 6464, 6984, 7188, 7272, 7760, 8080, 8730, 8985, 9090, 9312, 9584, 9696, 9797, 10782, 11640, 11980, 12120, 13968, 14376, 14544, 15520, 16160, 17460, 17970, 18180, 18624, 19168, 19392, 19594, 21564, 23280, 23960, 24240, 26955, 27936, 28752, 29088, 29391, 31040, 32320, 34920, 35940, 36360, 38336, 39188, 43128, 46560, 47920, 48480, 48985, 53910, 55872, 57504, 58103, 58176, 58782, 60499, 69840, 71880, 72720, 78376, 86256, 88173, 93120, 95840, 96960, 97970, 107820, 115008, 116206, 117564, 120998, 139680, 143760, 145440, 146955, 156752, 172512, 174309, 176346, 181497, 191680, 195940, 215640, 232412, 235128, 241996, 279360, 287520, 290515, 290880, 293910, 302495, 313504, 345024, 348618, 352692, 362994, 391880, 431280, 440865, 464824, 470256, 483992, 522927, 544491, 575040, 581030, 587820, 604990, 627008, 697236, 705384, 725988, 783760, 862560, 871545, 881730, 907485, 929648, 940512, 967984, 1045854, 1088982, 1162060, 1175640, 1209980, 1394472, 1410768, 1451976, 1567520, 1725120, 1743090, 1763460, 1814970, 1859296, 1881024, 1935968, 2091708, 2177964, 2324120, 2351280, 2419960, 2614635, 2722455, 2788944, 2821536, 2903952, 3135040, 3486180, 3526920, 3629940, 3718592, 3871936, 4183416, 4355928, 4648240, 4702560, 4839920, 5229270, 5444910, 5577888, 5643072, 5807904, 5868403, 6972360, 7053840, 7259880, 8366832, 8711856, 9296480, 9405120, 9679840, 10458540, 10889820, 11155776, 11615808, 11736806, 13944720, 14107680, 14519760, 16733664, 17423712, 17605209, 18592960, 19359680, 20917080, 21779640, 23473612, 27889440, 28215360, 29039520, 29342015, 33467328, 34847424, 35210418, 41834160, 43559280, 46947224, 52815627, 55778880, 58079040, 58684030, 70420836, 83668320, 87118560, 88026045, 93894448, 105631254, 117368060, 140841672, 167336640, 174237120, 176052090, 187788896, 211262508, 234736120, 264078135, 281683344, 352104180, 375577792, 422525016, 469472240, 528156270, 563366688, 704208360, 845050032, 938944480, 1056312540, 1126733376, 1408416720, 1690100064, 1877888960, 2112625080, 2816833440, 3380200128, 4225250160, 5633666880, 8450500320, 16901000640]

約数ペア:

[(1, 16901000640), (2, 8450500320), (3, 5633666880), (4, 4225250160), (5, 3380200128), (6, 2816833440), (8, 2112625080), (9, 1877888960), (10, 1690100064), (12, 1408416720), (15, 1126733376), (16, 1056312540), (18, 938944480), (20, 845050032), (24, 704208360), (30, 563366688), (32, 528156270), (36, 469472240), (40, 422525016), (45, 375577792), (48, 352104180), (60, 281683344), (64, 264078135), (72, 234736120), (80, 211262508), (90, 187788896), (96, 176052090), (97, 174237120), (101, 167336640), (120, 140841672), (144, 117368060), (160, 105631254), (180, 93894448), (192, 88026045), (194, 87118560), (202, 83668320), (240, 70420836), (288, 58684030), (291, 58079040), (303, 55778880), (320, 52815627), (360, 46947224), (388, 43559280), (404, 41834160), (480, 35210418), (485, 34847424), (505, 33467328), (576, 29342015), (582, 29039520), (599, 28215360), (606, 27889440), (720, 23473612), (776, 21779640), (808, 20917080), (873, 19359680), (909, 18592960), (960, 17605209), (970, 17423712), (1010, 16733664), (1164, 14519760), (1198, 14107680), (1212, 13944720), (1440, 11736806), (1455, 11615808), (1515, 11155776), (1552, 10889820), (1616, 10458540), (1746, 9679840), (1797, 9405120), (1818, 9296480), (1940, 8711856), (2020, 8366832), (2328, 7259880), (2396, 7053840), (2424, 6972360), (2880, 5868403), (2910, 5807904), (2995, 5643072), (3030, 5577888), (3104, 5444910), (3232, 5229270), (3492, 4839920), (3594, 4702560), (3636, 4648240), (3880, 4355928), (4040, 4183416), (4365, 3871936), (4545, 3718592), (4656, 3629940), (4792, 3526920), (4848, 3486180), (5391, 3135040), (5820, 2903952), (5990, 2821536), (6060, 2788944), (6208, 2722455), (6464, 2614635), (6984, 2419960), (7188, 2351280), (7272, 2324120), (7760, 2177964), (8080, 2091708), (8730, 1935968), (8985, 1881024), (9090, 1859296), (9312, 1814970), (9584, 1763460), (9696, 1743090), (9797, 1725120), (10782, 1567520), (11640, 1451976), (11980, 1410768), (12120, 1394472), (13968, 1209980), (14376, 1175640), (14544, 1162060), (15520, 1088982), (16160, 1045854), (17460, 967984), (17970, 940512), (18180, 929648), (18624, 907485), (19168, 881730), (19392, 871545), (19594, 862560), (21564, 783760), (23280, 725988), (23960, 705384), (24240, 697236), (26955, 627008), (27936, 604990), (28752, 587820), (29088, 581030), (29391, 575040), (31040, 544491), (32320, 522927), (34920, 483992), (35940, 470256), (36360, 464824), (38336, 440865), (39188, 431280), (43128, 391880), (46560, 362994), (47920, 352692), (48480, 348618), (48985, 345024), (53910, 313504), (55872, 302495), (57504, 293910), (58103, 290880), (58176, 290515), (58782, 287520), (60499, 279360), (69840, 241996), (71880, 235128), (72720, 232412), (78376, 215640), (86256, 195940), (88173, 191680), (93120, 181497), (95840, 176346), (96960, 174309), (97970, 172512), (107820, 156752), (115008, 146955), (116206, 145440), (117564, 143760), (120998, 139680)]