2097384439680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19164697}}^1$

素因数の和:19164741

約数の個数: 192

約数和(自身を含む): 7623716864400

約数和(自身を除く): 5526332424720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 109440, 19164697, 38329394, 57494091, 76658788, 95823485, 114988182, 153317576, 172482273, 191646970, 229976364, 287470455, 306635152, 344964546, 364129243, 383293940, 459952728, 574940910, 613270304, 689929092, 728258486, 766587880, 862411365, 919905456, 1092387729, 1149881820, 1226540608, 1379858184, 1456516972, 1533175760, 1724822730, 1820646215, 1839810912, 2184775458, 2299763640, 2453081216, 2759716368, 2913033944, 3066351520, 3277163187, 3449645460, 3641292430, 3679621824, 4369550916, 4599527280, 5461938645, 5519432736, 5826067888, 6132703040, 6554326374, 6899290920, 7282584860, 7359243648, 8739101832, 9199054560, 10923877290, 11038865472, 11652135776, 12265406080, 13108652748, 13798581840, 14565169720, 16385815935, 17478203664, 18398109120, 21847754580, 22077730944, 23304271552, 26217305496, 27597163680, 29130339440, 32771631870, 34956407328, 36796218240, 43695509160, 46608543104, 52434610992, 55194327360, 58260678880, 65543263740, 69912814656, 87391018320, 104869221984, 110388654720, 116521357760, 131086527480, 139825629312, 174782036640, 209738443968, 233042715520, 262173054960, 349564073280, 419476887936, 524346109920, 699128146560, 1048692219840, 2097384439680]

約数ペア:

[(1, 2097384439680), (2, 1048692219840), (3, 699128146560), (4, 524346109920), (5, 419476887936), (6, 349564073280), (8, 262173054960), (9, 233042715520), (10, 209738443968), (12, 174782036640), (15, 139825629312), (16, 131086527480), (18, 116521357760), (19, 110388654720), (20, 104869221984), (24, 87391018320), (30, 69912814656), (32, 65543263740), (36, 58260678880), (38, 55194327360), (40, 52434610992), (45, 46608543104), (48, 43695509160), (57, 36796218240), (60, 34956407328), (64, 32771631870), (72, 29130339440), (76, 27597163680), (80, 26217305496), (90, 23304271552), (95, 22077730944), (96, 21847754580), (114, 18398109120), (120, 17478203664), (128, 16385815935), (144, 14565169720), (152, 13798581840), (160, 13108652748), (171, 12265406080), (180, 11652135776), (190, 11038865472), (192, 10923877290), (228, 9199054560), (240, 8739101832), (285, 7359243648), (288, 7282584860), (304, 6899290920), (320, 6554326374), (342, 6132703040), (360, 5826067888), (380, 5519432736), (384, 5461938645), (456, 4599527280), (480, 4369550916), (570, 3679621824), (576, 3641292430), (608, 3449645460), (640, 3277163187), (684, 3066351520), (720, 2913033944), (760, 2759716368), (855, 2453081216), (912, 2299763640), (960, 2184775458), (1140, 1839810912), (1152, 1820646215), (1216, 1724822730), (1368, 1533175760), (1440, 1456516972), (1520, 1379858184), (1710, 1226540608), (1824, 1149881820), (1920, 1092387729), (2280, 919905456), (2432, 862411365), (2736, 766587880), (2880, 728258486), (3040, 689929092), (3420, 613270304), (3648, 574940910), (4560, 459952728), (5472, 383293940), (5760, 364129243), (6080, 344964546), (6840, 306635152), (7296, 287470455), (9120, 229976364), (10944, 191646970), (12160, 172482273), (13680, 153317576), (18240, 114988182), (21888, 95823485), (27360, 76658788), (36480, 57494091), (54720, 38329394), (109440, 19164697)]